DEPARTMENT OF PUBLIC HEALTH AND ENVIRONMENT Solid and Hazardous Waste Commission/Hazardous Materials and Waste Management Division HAZARDOUS WASTE - LAND DISPOSAL RESTRICTIONS 6 CCR 1007-3 Part 268 [Editor’s Notes follow the text of the rules at the end of this CCR Document.] _________________________________________________________________________ PART 268 - LAND DISPOSAL RESTRICTIONS SUBPART A - General Sec.

268.1 Purpose, scope and applicability.

268.2 Definitions applicable to this part.

268.3 Dilution prohibited as a substitute for treatment.

268.4 Treatment surface impoundment exemption.

268.5 [RESERVED]

268.6 Petitions to allow land disposal of a waste prohibited under Subpart C of Part 268.

268.7 Waste analysis.

268.8 [Reserved]

268.9 Special rules regarding wastes that exhibit a characteristic.

SUBPART B - Schedule for Land Disposal Prohibition and Establishment of Treatment Standards.

268.10 [Reserved]

268.11 [Reserved]

268.12 [Reserved]

268.13 [Reserved]

268.14 Surface impoundment exemptions.

SUBPART C - Prohibitions on Land Disposal

268.20 Waste-specific prohibitions - Dyes and/or pigments production wastes.

268.21-268.29 Reserved

268.30 Waste specific prohibitions - wood preserving wastes.

268.31 Waste specific prohibitions - Dioxin-containing wastes.

268.32 [Reserved]

268.33 Waste-specific prohibitions - chlorinated aliphatic wastes

268.34 Waste specific prohibitions - toxicity characteristic metal wastes.

268.35 Waste specific prohibitions - petroleum refining wastes.

268.36 Waste specific prohibitions - inorganic chemical wastes.

268.37 Waste specific prohibitions - Ignitable and corrosive characteristic wastes whose treatment standards were vacated.

268.38 Waste specific prohibitions - newly identified organic toxicity characteristic wastes and newly listed coke by-product and chlorotoluene production wastes.

268.39 Waste specific prohibitions - spent aluminum potliners; reactive; and carbamate wastes. SUBPART D - Treatment Standards

268.40 Applicability of treatment standards.

268.41 Treatment standards expressed as concentrations in waste extract.

268.42 Treatment standards expressed as specified technologies.

268.43 Treatment standards expressed as waste concentrations.

268.44 Variance from a treatment standard.

268.45 Treatment standards for hazardous debris.

268.46 Alternative treatment standards based on HTMR.

268.48 Universal Treatment Standards.

268.49 Alternative LDR treatment standards for contaminated soil.

SUBPART E - Prohibitions on Storage

268.50 Prohibitions on storage of restricted wastes.

APPENDICES TO PART 268 Appendix I - [Reserved] Appendix II - [Reserved] Appendix III - [Reserved] Appendix IV - Wastes Excluded from Lab Packs Under the Alternative Treatment Standards of § 268.42(c).

Appendix V - [Reserved] Appendix VI - Recommended Technologies to Achieve Deactivation of Characteristics in § 268.42 Appendix VII - Effective Dates of Surface Disposed Wastes (Non-Soil and Debris) Regulated in the LDRs Appendix VIII - National Capacity LDR Variances for UIC Wastes Appendix IX - Extraction Procedure (EP) Toxicity Test Method and Structural Integrity Test (SW-846. Method 1310A)

Appendix X - [Reserved] Appendix XI - Metal Bearing Wastes Prohibited from Dilution in a Combustion Unit According to § 268.3(c)

SUBPART A - General § 268.1 Purpose, scope and applicability.

(a) This part identifies hazardous wastes that are restricted from land disposal and defines those limited circumstances under which an otherwise prohibited waste may continue to be land disposed (b) Except as specifically provided otherwise in this part or Part 261 of these regulations, the requirements of this part apply to persons who generate or transport hazardous waste and owners and operators of hazardous waste treatment, storage, and disposal facilities.

(c) Restricted wastes may continue to be land disposed as follows:

(1) Where persons have been granted an extension to the effective date of a prohibition under Subpart C of this part or pursuant to 40 CFR § 268.5, with respect to those wastes covered by the extension;

(2) Where persons have been granted an exemption from a prohibition pursuant to a petition under 40 CFR § 268.6, with respect to those wastes and units covered by the petition;

(3) [Reserved] (4) Wastes that are hazardous only because they exhibit a hazardous characteristic, and which are otherwise prohibited under this part, are not prohibited if the wastes meet any of the following criteria, unless the wastes are subject to a specified method of treatment other than DEACT in § 268.40, or are D003 reactive cyanide:

(i) The wastes are managed in a treatment system which subsequently discharges to waters of the U.S. pursuant to a permit issued under section 402 of the Clean Water Act; or (ii) The wastes are treated for purposes of the pretreatment requirements of section 307 of the Clean Water Act; or (iii) The wastes are managed in a zero discharge system engaged in Clean Water Act-equivalent treatment as defined in § 268.37(a); and (iv) The wastes no longer exhibit a prohibited characteristic at the point of land disposal (i.e., placement in a surface impoundment).

(d) The requirements of this part shall not affect the availability of a waiver under section 121(d)(4) of the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA).

(e) The following hazardous wastes are not subject to any provision of Part 268:

(1) Waste generated by very small quantity generators, as defined in § 260.10 of these regulations;

(2) Waste pesticides that a farmer disposes of pursuant to § 262.70;

(3) Wastes identified or listed as hazardous after November 8, 1984 for which EPA has not promulgated land disposal prohibitions or treatment standards;

(4) De minimis losses of characteristic wastes to wastewaters are not considered to be prohibited wastes and are defined as losses from normal material handling operations (e.g. spills from the unloading or transfer of materials from bins or other containers, leaks from pipes, valves or other devices used to transfer materials); minor leaks of process equipment, storage tanks of containers; leaks from well-maintained pump packings and seals; sample purgings; and relief device discharges; discharges from safety showers and rinsing and cleaning of personal safety equipment; rinsate from empty containers or from containers that are rendered empty by that rinsing; and laboratory wastes not exceeding one per cent of the total flow of wastewater into the facility’s headworks on an annual basis, or with a combined annualized average concentration not exceeding one part per million in the headworks of the facility’s wastewater treatment or pretreatment facility.

(f) Universal waste handlers and universal waste transporters (as defined in § 260.10) are exempt from § § 268.7 and 268.50 for the hazardous wastes listed below. These handlers are subject to regulation under Part 273 of these regulations.

(1) Batteries as described in § 273.2(a) of these regulations;

(2) Pesticides as described in § 273.2(b) of these regulations;

(3) Mercury-containing devices as described in § 273.2(c) of these regulations;

(4) Aerosol cans as described in § 273.2(d) of these regulations;

(5) Lamps as described in § 273.2(e) of these regulations; and (6) Electronic devices and electronic components as described in § 273.2(f) of these regulations.

§ 268.2 Definitions applicable to this part.

When used in this part the following terms have the meanings given below:

(a) “Halogenated organic compounds” or “HOCs” means those compounds having a carbon- halogen bond which are listed under Appendix III to this part.

(b) “Hazardous constituents or constituents” means those constituents listed in Appendix VIII to Part 261 of these regulations.

(c) “Land disposal” means placement in or on the land, except in a corrective action management unit or staging pile, and includes, but is not limited to, placement in a landfill, surface impoundment, waste pile, injection well, land treatment facility, salt dome formation, salt bed formation, underground mine or cave, or placement in a concrete vault or bunker intended for disposal purposes.

(d) Nonwastewaters are wastes that do not meet the criteria for wastewaters in paragraph (f) of this section.

(e) “Polychlorinated biphenyls” or “PCBs” are halogenated organic compounds defined in accordance with 40 CFR § 761.3.

(f) Wastewaters are wastes that contain less than 1 % by weight total organic carbon (TOC) and less than 1% by weight total suspended solids (TSS).

(g) “Debris” means solid material exceeding a 60mm particle size that is intended for disposal and that is: A manufactured object; or plant or animal matter; or natural geologic material. However, the following materials are not debris: Any material for which a specific treatment standard is provided in Subpart D, Part 268, namely lead acid batteries, cadmium batteries, and radioactive lead solids; Process residuals such as smelter slag and residues from the treatment of waste, wastewater, sludges, or air emission residues; and Intact containers of hazardous waste that are not ruptured and that retain at least 75% of their original volume. A mixture of debris that has not been treated to the standards provided by § 268.45 and other material is subject to regulation as debris if the mixture is comprised primarily of debris, by volume, based on visual inspection.

(h) “Hazardous debris” means debris that contains a hazardous waste listed in Subpart D of Part 261 of these regulations, or that exhibits a characteristic of hazardous waste identified in Subpart C of Part 261 of these regulations. Any deliberate mixing of prohibited hazardous waste with debris that changes its treatment classification (i.e., from waste to hazardous debris) is not allowed under the dilution prohibition in § 268.3.

(i) “Underlying hazardous constituent” means any constituent listed in § 268.48, Table UTS - Universal Treatment Standards, except fluoride, selenium, sulfides, vanadium, and zinc, which can reasonably be expected to be present at the point of generation of the hazardous waste, at a concentration above the constituent-specific UTS treatment standards.

(j) “Inorganic metal-bearing waste” is one for which EPA has established treatment standards for metal hazardous constituents, and which does not otherwise contain significant organic or cyanide content as described in § 268.3(c)(l), and is specifically listed in Appendix XI of this part.

(k) “Soil” means unconsolidated earth material composing the superficial geologic strata (material overlying bedrock), consisting of clay, silt, sand, or gravel size particles as classified by the U.S. Natural Resources Conservation Service, or a mixture of such materials with liquids, sludges or solids which is inseparable by simple mechanical removal processes and is made up primarily of soil by volume based on visual inspection. Any deliberate mixing of prohibited hazardous waste with soil that changes its treatment classification (i.e., from waste to contaminated soil) is not allowed under the dilution prohibition in § 268.3.

§ 268.3 Dilution prohibited as a substitute for treatment.

(a) Except as provided in paragraph (b) of this section, no generator, transporter, handler, or owner or operator of a treatment, storage, or disposal facility shall in any way dilute a restricted waste or the residual from treatment of a restricted waste as a substitute for adequate treatment to achieve compliance with Subpart D of this part, to circumvent the effective date of a prohibition in Subpart C of this part, to otherwise avoid a prohibition in Subpart C of this part, or to circumvent a land disposal prohibition imposed by RCRA Section 3004 [42 U.S.C. § 6924].

(b) Dilution of wastes that are hazardous only because they exhibit a characteristic in treatment systems which include land-based units which treat wastes subsequently discharged to a water of the United States pursuant to a permit issued under section 402 of the Clean Water Act (CWA), or which treat wastes in a CWA-equivalent treatment system, or which treat wastes for the purposes of pretreatment requirements under section 307 of the CWA is not impermissible dilution for purposes of this section unless a method other than DEACT has been specified in § 268.40 as the treatment standard, or unless the waste is a D003 reactive cyanide wastewater or nonwastewater.

(c) Combustion of the hazardous waste codes listed in Appendix XI of this part is prohibited, unless the waste, at the point of generation, or after any bona fide treatment such as cyanide destruction prior to combustion, can be demonstrated to comply with one or more of the following criteria (unless otherwise specifically prohibited from combustion):

(1) The waste contains hazardous organic constituents or cyanide at levels exceeding the constituent-specific treatment standard found in § 268.48;

(2) The waste consists of organic, debris-like materials (e.g., wood, paper, plastic, or cloth) contaminated with an inorganic metal-bearing hazardous waste;

(3) The waste, at point of generation, has reasonable heating value such as greater than or equal to 5000 BTU per pound;

(4) The waste is co-generated with wastes for which combustion is a required method of treatment;

(5) The waste is subject to Federal and/or State requirements necessitating reduction of organics (including biological agents); or (6) The waste contains greater than 1% Total Organic-Carbon (TOC).

(d) It is a form of impermissible dilution, and therefore prohibited, to add iron filings or other metallic forms of iron to lead-containing hazardous wastes in order to achieve any land disposal restriction treatment standard for lead. Lead-containing wastes include D008 wastes (wastes exhibiting a characteristic due to the presence of lead), all characteristic wastes containing lead as an underlying hazardous constituent, listed wastes containing lead as a regulated constituent, and hazardous media containing any of the aforementioned lead-containing wastes. § 268.4 Treatment surface impoundment exemption.

(a) Wastes which are otherwise prohibited from land disposal under this part may be treated in a surface impoundment or series of impoundments provided that:

(1) Treatment of such wastes occurs in the impoundments;

(2) The following conditions are met:

(i) Sampling and Testing. For wastes with treatment standards in Subpart D of this part and/or prohibition levels in Subpart C of this part or RCRA section 3004(d) [42 U.S.C. § 6924(d)], the residues from treatment are analyzed; as specified in §

268.7 or § 268.32, to determine if they meet the applicable treatment standards

or where no treatment standards have been established for the waste, the applicable prohibition levels. The sampling method, specified in the waste analysis plan under § 264.13 or § 265.13, must be designed such that representative samples of the sludge and the supernatant are tested separately rather than mixed to form homogeneous samples.

(ii) Removal. The following treatment residues (including any liquid waste) must be removed at least annually; residues which do not meet the treatment standards promulgated under Subpart D of this part; residues which do not meet the prohibition levels established under Subpart C of this part or imposed by statute (where no treatment standards have been established; residues which are from the treatment of wastes prohibited from land disposal under Subpart C of this part (where no treatment standards have been established and no prohibition levels apply); or residues from managing listed wastes which are not delisted under § 260.22 of these regulations. If the volume of liquid flowing through the impoundment or series of impoundments annually is greater than the volume of the impoundment or impoundments, this flow-through constitutes removal of the supernatant for the purpose of this requirement.

(iii) Subsequent Management. Treatment residues may not be placed in any other surface impoundment for subsequent management.

(iv) Recordkeeping. Sampling and testing and recordkeeping provisions of § §

264.13 and 265.13 of these regulations apply.

(3) The impoundment meets the design requirements of § 264.221(c) or § 265.221(a) of these regulations, regardless that the unit may not be new, expanded, or a replacement, and be in compliance with applicable ground water monitoring requirements of Subpart F of Part 264 or Part 265 of these regulations unless:

(i) Exempted pursuant to § 264.221(d) or (e) of these regulations, or to § 265.221(c) or (d) of these regulations; or, (ii) Upon application by the owner or operator, the Department, after notice and an opportunity to comment, has granted a waiver of the requirements on the basis that the surface impoundment:

(A) Has at least one liner, for which there is no evidence that such liner is leaking;

(B) Is located more than one-quarter mile from a underground source of drinking water; and (C) Is in compliance with generally applicable ground water monitoring requirements for facilities with permits; or, (iii) Upon application by the owner or operator, the Department, after notice and an opportunity to comment, has granted a modification to the requirements on the basis of a demonstration that the surface impoundment is located, designed, and operated so as to assure that there will be no migration of any hazardous constituent into ground water or surface water at any future time.

(4) The owner or operator submits to the Department a written certification that the requirements of § 268.4(a)(3) have been met. The following certification is required: I certify under penalty of law that the requirements of 6 CCR 1007-3, § 268.4(a)(3) have been met for all surface impoundments being used to treat restricted wastes. I believe that the submitted information is true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment.

(b) Evaporation of hazardous constituents as the principal means of treatment is not considered to be treatment for purposes of an exemption under this section. § 268.5 [RESERVED] § 268.6 Petitions to allow land disposal of a waste prohibited under Subpart C of Part 268.

(a) Any person seeking an exemption from a prohibition under Subpart C of this part for the disposal of a restricted hazardous waste in a particular unit or units must submit a petition to the Administrator demonstrating, to a reasonable degree of certainty, that there will be no migration of hazardous constituents from the disposal unit or injection zone for as long as the wastes remain hazardous. The demonstration must include the following components:

(1) An identification of the specific waste and the specific unit for which the demonstration will be made;

(2) A waste analysis to describe fully the chemical and physical characteristics of the subject waste;

(3) A comprehensive characterization of the disposal unit site including an analysis of background air, soil, and water quality.

(4) A monitoring plan that detects migration at the earliest practicable time;

(5) Sufficient information to assure the Administrator that the owner or operator of a land disposal unit receiving restricted waste(s) will comply with other applicable Federal, State, and local laws.

(b) The demonstration referred to in paragraph (a) of this section must meet the following criteria:

(1) All waste and environmental sampling, test, and analysis data must be accurate and reproducible to the extent that state-of-the-art techniques allow;

(2) All sampling, testing, and estimation techniques for chemical and physical properties of the waste and all environmental parameters must have been approved by the Administrator, (3) Simulation models must be calibrated for the specific waste and site conditions, and verified for accuracy by comparison with actual measurements;

(4) A quality assurance and quality control plan that addresses all aspects of the demonstration must be approved by the Administrator; and (5) An analysis must be performed to identify and quantify any aspects of the demonstration that contribute significantly to uncertainty. This analysis must include an evaluation of the consequences of predictable future events, including, but not limited to, earthquakes, floods, severe storm events, droughts, or other natural phenomena.

(c) Each petition referred to in paragraph (a) of this section must include the following:

(1) A monitoring plan that describes the monitoring program installed at and/or around the unit to verify continued compliance with the conditions of the variance. This monitoring plan must provide information on the monitoring of the unit and/or the environment around the unit. The following specific information must be included in the plan:

(i) The media monitored in the cases where monitoring of the environment around the unit is required;

(ii) The type of monitoring conducted at the unit, in the cases where monitoring of the unit is required;

(iii) The location of the monitoring stations;

(iv) The monitoring interval (frequency of monitoring at each station);

(v) The specific hazardous constituents to be monitored;

(vi) The implementation schedule for the monitoring program;

(vii) The equipment used at the monitoring stations;

(viii) The sampling and analytical techniques employed; and (ix) The data recording/reporting procedures.

(2) Where applicable, the monitoring program described in paragraph (c)(1) of this section must be in place for a period of time specified by the Administrator, as part of the Administrator’s approval of the petition, prior to receipt of prohibited waste at the unit.

(3) The monitoring data collected according to the monitoring plan specified under paragraph (c)(1) of this section must be sent to the Administrator according to a format and schedule specified and approved in the monitoring plan, and (4) A copy of the monitoring data collected under the monitoring plan specified under paragraph (c)(1) of this section must be kept on-site at the facility in the operating record.

(5) The monitoring program specified under paragraph (c)(1) of this section must meet the following criteria:

(i) All sampling, testing, and analytical data must be approved by the Administrator and must provide data that is accurate and reproducible.

(ii) All estimation and monitoring techniques must be approved by the Administrator.

(iii) A quality assurance and quality control plan addressing all aspects of the monitoring program must be provided to and approved by the Administrator.

(d) Each petition must be submitted to the Administrator.

(e) After a petition has been approved, the owner or operator must report any changes in conditions at the unit and/or the environment around the unit that significantly depart from the conditions described in the variance and affect the potential for migration of hazardous constituents from the units as follows:

(1) If the owner or operator plans to make changes to the unit’s design, construction, or operation, such a change must be proposed, in writing, and the owner or operator must submit a demonstration to the Administrator at least thirty days prior to making the change. The Administrator will determine whether the proposed change invalidates the terms of the petition and will determine the appropriate response. Any changes must be approved by the Administrator prior to being made.

(2) If the owner or operator discovers that a condition at the site which was modeled or predicted in the petition does not occur as predicted, this change must be reported, in writing, to the Administrator within 10 days of discovering the change. The Administrator will determine whether the reported change from the terms of the petition requires further action, which may include termination of waste acceptance and revocation of the petition, petition modifications, or other responses.

(f) If the owner or operator determines that there is migration of hazardous constituents) from the unit, the owner or operator must:

(1) Immediately suspend receipt of prohibited waste at the unit, and (2) Notify the Administrator, in writing, within 10 days of the determination that a release has occurred.

(3) Following receipt of the notification the Administrator will determine, within 60 days of receiving notification, whether the owner or operator can continue to receive prohibited waste in the unit and whether the variance is to be revoked. The Administrator shall also determine whether further examination of any migration is warranted under applicable provisions of Part 264 or Part 265.

(g) Each petition must include the following statement signed by the petitioner or an authorized representative:

I certify under penalty of law that I have personally examined and am familiar with the information submitted in this petition and all attached documents, and that, based on my inquiry of those individuals immediately responsible for obtaining the information, I believe that submitted information is true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment.

(h) After receiving a petition, the Administrator may request any additional information that reasonably may be required to evaluate the demonstration.

(i) If approved, the petition will apply to land disposal of the specific restricted waste at the individual disposal unit described in the demonstration and will not apply to any other restricted waste at that disposal unit, or to that specific restricted waste at any other disposal unit.

(j) The Administrator will give public notice in the Federal Register of the intent to approve or deny a petition and provide an opportunity for public comment. The final decision on a petition will be published in the Federal Register.

(k) The term of a petition granted under this section shall be no longer than the term of the RCRA permit if the disposal unit is operating under a RCRA permit, or up to a maximum of 10 years from the date of approval provided under paragraph (g) of this section if the unit is operating under interim status. In either case, the term of the granted petition shall expire upon the termination or denial of a RCRA permit, or upon the termination of interim status or when the volume limit of waste to be land disposed during the term of petition is reached.

(l) Prior to the Administrator’s decision, the applicant is required to comply with all restrictions on land disposal under this part once the effective date for the waste has been reached.

(m) The petition granted by the Administrator does not relieve the petitioner of the petitioner’s responsibilities in the management of hazardous waste under 6 CCR 1007-3, parts 260 through 268 and 100.

(n) Liquid hazardous wastes containing polychlorinated biphenyls at concentrations greater than or equal to 500 ppm are not eligible for an exemption under this section. § 268.7 Testing, tracking, and recordkeeping requirements for generators, reverse distributors, treaters, and disposal facilities.

(a) Requirements for generators and reverse distributors:

(1) A generator of hazardous waste must determine if the waste has to be treated before it can be land disposed. This is done by determining if the hazardous waste meets the treatment standards in § 268.40, § 268.45, or § 268.49. This determination can be made concurrently with the hazardous waste determination required in § 262.11 of these regulations, in either of two ways: testing the waste or using knowledge of the waste. If the generator tests the waste, testing would normally determine the total concentration of hazardous constituents, or the concentration of hazardous constituents in an extract of the waste obtained using test method 1311 in “Test Methods for Evaluating Solid Waste, Physical/Chemical Methods,” EPA Publication SW 846, (as referenced in § 260.11 of these regulations), depending on whether the treatment standard for the waste is expressed as a total concentration or concentration of hazardous constituent in the waste’s extract. (Alternatively, the generator must send the waste to a RCRA-permitted hazardous waste treatment facility, where the waste treatment facility must comply with the requirements of § 264.13 of these regulations and paragraph (b) of this section. In addition, some hazardous wastes must be treated by particular treatment methods before they can be land disposed and some soils are contaminated by such hazardous wastes. These treatment standards are also found in § 268.40, and are described in detail in § 268.42, Table 1. These wastes, and soils contaminated with such wastes, do not need to be tested (however, if they are in a waste mixture, other wastes with concentration level treatment standards would have to be tested). If a generator determines they are managing a waste or soil contaminated with a waste, that displays a hazardous characteristic of ignitability, corrosivity, reactivity, or toxicity, they must comply with the special requirements of § 268.9 of this part in addition to any applicable requirements in this section.

(2) If the waste or contaminated soil does not meet the treatment standards, or if the generator chooses not to make the determination of whether the waste must be treated, with the initial shipment of waste to each treatment or storage facility, the generator must send a one-time written notice to each treatment or storage facility receiving the waste, and place a copy in the file. The notice must include the information in column “268.7(a)(2)” of the Generator Paperwork Requirements Table in § 268.7(a)(4) of this section. (Alternatively, if the generator chooses not to make the determination of whether the waste must be treated, the notification must include the EPA Hazardous Waste Numbers and Manifest Number of the first shipment and must state “This hazardous waste may or may not be subject to the LDR treatment standards. The treatment facility must make the determination.”) No further notification is necessary until such time that the waste or facility change, in which case a new notification must be sent and a copy placed in the generator’s file.

(i) For contaminated soil, the following certification statement should be included, signed by an authorized representative:

I certify under penalty of law that I personally have examined this contaminated soil and it [does/does not] contain listed hazardous waste and [does/does not] exhibit a characteristic of hazardous waste and requires treatment to meet the soil treatment standards as provided by 268.49(c).

(ii) [Reserved] (3) If the waste or contaminated soil meets the treatment standard at the original point of generation:

(i) With the initial shipment of waste to each treatment, storage, or disposal facility, the generator must send a one-time written notice to each treatment, storage, or disposal facility receiving the waste, and place a copy in the file. The notice must include the information indicated in column “268.7(a)(3)” of the Generator Paperwork Requirements Table in § 268.7(a)(4) and the following certification statement, signed by an authorized representative:

I certify under penalty of law that I personally have examined and am familiar with the waste through analysis and testing or through knowledge of the waste to support this certification that the waste complies with the treatment standards specified in 6 CCR 1007-3, Part 268, Subpart D. I believe that the information I submitted is true, accurate, and complete. I am aware that there are significant penalties for submitting a false certification, including the possibility of a fine and imprisonment.

(ii) For contaminated soil, with the initial shipment of wastes to each treatment, storage, or disposal facility, the generator must send a one-time written notice to each facility receiving the waste and place a copy in the file. The notice most include the information in columm “268.7(a)(3)” of the Generator Paperwork Requirements Table in §268.7(a)(4).

(iii) If the waste changes, the generator must send a new notice and certification to the receiving facility, and place a copy in their files. Generators of hazardous debris excluded from the definition of hazardous waste under § 261.3(f) of these regulations are not subject to these requirements.

(4) For reporting, tracking and recordkeeping when exceptions allow certain wastes or contaminated soil that do not meet the treatment standards to be land disposed: There are certain exemptions from the requirement that hazardous wastes or contaminated soil meet treatment standards before they can be land disposed. These include, but are not limited to case-by-case extensions under 40 CFR § 268.5, disposal in a no-migration unit under § 268.6, or a national capacity variance or case-by-case capacity variance under Subpart C of this part. If a generator’s waste is so exempt, then with the initial shipment of waste, the generator must send a one-time written notice to each land disposal facility receiving the waste. The notice must include the information indicated in column “268.7(a)(4)” of the Generator Paperwork Requirements Table below. If the waste changes, the generator must send a new notice to the receiving facility, and place a copy in their files.

Generator Paperwork Requirements Table Required Information § § § §

1. 268.7 268.7 268.7 268.7
   1. (a)(2) (a)(3) (a)(4) (a)(9)

1. EPA Hazardous Waste Numbers and Manifest Number of X X X X first shipment 2. Statement: This waste is not prohibited from land disposal X 3. The waste is subject to the LDRs. The constituents of X X concern for F001-F005 and F039 and underlying hazardous constituents in characteristic wastes, unless the waste will be treated and monitored for all constituents. If all constituents will be treated and monitored, there is no need to put them all on the LDR notice Required Information § § § §

1. 268.7 268.7 268.7 268.7
   1. (a)(2) (a)(3) (a)(4) (a)(9)

4. The notice must include the applicable X X wastewater/nonwastewater category (see § § 268.2(d) and (f)) and subdivisions made within a waste code based on waste-specific criteria (such as D003 reactive cyanide) 5. Waste analysis data (when available). X X X 6. Date the waste is subject to the prohibition X 7. For hazardous debris, when treating with the alternative X X treatment technologies provided by § 268.45: the containments subject to treatment, as Described in § 268.45(b): and an indication that these contaminants are being treated to comply with § 268.45 8. For contaminated soil subject to LDRs as provided in § X X 268.49(a) the constituents subject to treatment as described in § 268.49(d) and the following statement: This contaminated soil [does/does not] contain listed hazardous waste and [does/does not] exhibit a characteristic of hazardous waste and [is subject to/complies with the soil treatment standards as provided by § 268.49(c) or the universal treatment - standards.

9. A certification is needed (see applicable section for exact X X wording)

(5) If a generator is managing and treating prohibited waste or contaminated soil in tanks, containers, or containment buildings regulated under §§ 262.15, 262.16, or 262.17 of these regulations to meet applicable LDR treatment standards found at § 268.40, the generator must develop and follow a written waste analysis plan which describes the procedures they will carry out to comply with the treatment standards. (Generators treating hazardous debris under the alternative treatment standards of Table 1 of § 268.45, however, are not subject to these waste analysis requirements.) The plan must be kept on site in the generator's records, and the following requirements must be met:

(i) The waste analysis plan must be based on a detailed chemical and physical analysis of a representative sample of the prohibited waste(s) being treated, and contain all information necessary to treat the waste(s) in accordance with the requirements of this part, including the selected testing frequency.

(ii) Such plan must be kept in the facility’s on-site files and made available to inspectors.

(iii) Wastes shipped off-site pursuant to this paragraph must comply with the notification requirements of § 268.7(a)(3).

(6) If a generator determines that the waste or contaminated soil is restricted based solely on his knowledge of the waste, all supporting data used to make this determination must be retained on-site in the generator’s files. If a generator determines that the waste is restricted based on testing this waste or an extract developed using the test method 1311 in “Test Methods for Evaluating Solid Waste, Physical/Chemical Methods,” EPA Publication SW-846, as referenced in § 260.11 of these regulations, and all waste analysis data must be retained on-site in the generator’s files.

(7) If a generator determines that he/she is managing a prohibited waste that is excluded from the definition of hazardous or solid waste or is exempted from Subtitle C regulation, under § § 261.2 through 261.6 of these regulations subsequent to the point of generation (including deactivated characteristic hazardous wastes managed in wastewater treatment systems subject to the Clean Water Act (CWA) as specified at § 261.4(a)(2), or are CWA- equivalent), he/she must place a one-time notice describing such generation, subsequent exclusion from the definition of hazardous or solid waste or exemption from RCRA Subtitle C regulation, and the disposition of the waste, in the facility’s onsite files.

(8) Generators must retain on-site a copy of all notices, certifications, waste analysis data, and other documentation produced pursuant to this section for at least three years from the date that the waste that is the subject of such documentation was last sent to on-site or off-site treatment, storage, or disposal. The three year record retention period is automatically extended during the course of any unresolved enforcement action regarding the regulated activity or as requested by the Director. The requirements of this paragraph apply to solid wastes even when the hazardous characteristic is removed prior to disposal, or when the waste is excluded from the definition of hazardous or solid waste under § § 261.2 through 261.6 of these regulations, or exempted from Subtitle C regulation, subsequent to the point of generation.

(9) If a generator is managing a lab pack containing hazardous wastes and wishes to use the alternative treatment standard for lab packs found at § 268.42(c):

(i) With the initial shipment of waste to a treatment facility, the generator must submit a notice that provides the information in column “§ 268.7(a)(9)” in the Generator Paperwork Requirements Table of paragraph (a)(4) of this section, and the following certification. The certification, which must be signed by an authorized representative and must be placed in the generator’s files, must say the following:

I certify under penalty of law that I personally have examined and am familiar with the waste and that the lab pack contains only wastes that have not been excluded under Appendix IV to 6 CCR 1007-3, Part 268 and that this lab pack will be sent to a combustion facility in compliance with the alternative treatment standards for lab packs at § 268.42(c). I am aware that there are significant penalties for submitting a false certification, including the possibility of fine or imprisonment.

(ii) No further notification is necessary until such time that the wastes in the lab pack change, or the receiving facility changes, in which case a new notice and certification must be sent and a copy placed in the generator’ s file.

(iii) If the lab pack contains characteristic hazardous wastes (D001-D043), underlying hazardous constituents (as defined in § 268.2(i)) need not be determined.

(iv) The generator must also comply with the requirements in paragraphs (a)(6) and (a)(7) of this section.

(10) Small quantity generators with tolling agreements pursuant to § 262.20(e) of these regulations must comply with the applicable notification and certification requirements of paragraph (a) of this section for the initial shipment of the waste subject to the agreement. Such generators must retain on-site a copy of the notification and certification, together with the tolling agreement, for at least three years after termination or expiration of the agreement. The three-year record retention period is automatically extended during the course of any unresolved enforcement action regarding the regulated activity, or as requested by the Director.

(b) Treatment facilities must test their wastes according to the frequency specified in their waste analysis plans as required by § 264.13 (for permitted TSDs) or § 265.13 (for interim status facilities). Such testing must be performed as provided in paragraphs (b)(1), (b)(2) and (b)(3) of this section.

(1) For wastes or contaminated soil with treatment standards expressed in the waste extract (TCLP), the owner or operator of the treatment facility must test an extract of the treatment residues, using test method 1311 (the Toxicity Characteristic Leaching Procedure, described in “Test Methods for Evaluating Solid Waste, Physical/Chemical Methods,” EPA Publication SW-846 as incorporated by reference in § 260.11 of these regulations), to assure that the treatment residues extract meet the applicable treatment standards.

(2) For wastes or contaminated soil with treatment standards expressed as concentrations in the waste, the owner or operator of the treatment facility must test the treatment residues (not an extract of such residues) to assure that they meet the applicable treatment standards.

(3) A one-time notice must be sent with the initial shipment of waste or contaminated soil to the land disposal facility. A copy of the notice must be placed in the treatment facility’s file.

(i) No further notification is necessary until such time that the waste or receiving facility change, in which case a new notice must be sent and a copy placed in the treatment facility’s file.

(ii) The one-time notice must include these requirements: Treatment Facility Paperwork Requirements Table Required Information § 268.7(b)

1. EPA Hazardous Waste Numbers and Manifest Number of first shipment X 2. The waste is subject to the LDRs. The constituents of concern for F001- X F005. and F039 and underlying hazardous constituents in characteristic wastes, unless the waste will be treated and monitored for all constituents. If all constituents will be treated and monitored, there is no need to put them all on the LDR notice 3. The notice must include the applicable wastewater/nonwastewater X category (see § § 268.2(d) and (f)) and subdivisions made within a waste code based on waste-specific criteria (such as D003 reactive cyanide) 4. Waste analysis data (when available) X 5. For contaminated soil subject to LDRs as provided in § 268.49(a). the X constituents subject to treatment as described in § 268.49(d) and the following statement, “this contaminated soil [does/does not] contain listed hazardous waste and [does/does not] exhibit a characteristic of hazardous waste and [is subject to/complies with] the soil treatment standards as provided by § 268.49(c).

6. A certification is needed (see applicable section for exact wording) X (4) The treatment facility must submit a one-time certification signed by an authorized representative with the initial shipment of waste or treatment residue of a restricted waste to the land disposal facility.

The certification must state:

I certify under penalty of law that I have personally examined and am familiar with the treatment technology and operation of the treatment process used to support this certification. Based on my inquiry of those individuals immediately responsible for obtaining this information, I believe that the treatment process has been operated and maintained properly so as to comply with the treatment standards specified in 6 CCR 1007-3, § 268.40 without impermissible dilution of the prohibited waste. I am aware that there are significant penalties for submitting a false certification, including the possibility of fine and imprisonment.

A certification is also necessary for contaminated soil and it must state: I certify under penalty of law that I have personally examined and am familiar with the treatment technology and operation of the treatment process used to support this certification and believe that it has been maintained and operated properly so as to comply with treatment standards specified in § 268.49 without impermissible dilution of the prohibited wastes. I am aware there are significant penalties for submitting a false certification, including the possibility of fine and imprisonment.

(i) A copy of the certification must be placed in the treatment facility’s on-site files. If the waste or treatment residue changes, or the receiving facility changes, a new certification must be sent to the receiving facility, and a copy placed in the file.

(ii) Debris excluded from the definition of hazardous waste under § 261.3(f) of these regulations (i.e., debris treated by an extraction or destruction technology provided by Table 1, § 268.45, and debris that the Director has determined does not contain hazardous waste), however, is subject to the notification and certification requirements of paragraph (d) of this section rather than the certification requirements of this paragraph.

(iii) For wastes with organic constituents having treatment standards expressed as concentration levels, if compliance with the treatment standards is based in whole or in part on the analytical detection limit alternative specified in § 268.40(d), the certification, signed by an authorized representative, must state the following:

I certify under penalty of law that I have personally examined and am familiar with the treatment technology and operation of the treatment process used to support this certification. Based on my inquiry of those individuals immediately responsible for obtaining this information, I believe that the nonwastewater organic constituents have been treated by combustion units as specified in § 268.42, Table 1. I have been unable to detect the nonwastewater organic constituents, despite having used best good-faith efforts to analyze for such constituents. I am aware there are significant penalties for submitting a false certification, including the possibility of fine and imprisonment.

(iv) For characteristic wastes that are subject to the treatment standards in § 268.40 (other than those expressed as a method of treatment), or § 268.49, and that contain underlying hazardous constituents as defined in § 268.2(i); if these wastes are treated on-site to remove the hazardous characteristic; and are then sent off-site for treatment of underlying hazardous constituents, the certification must state the following:

I certify under penalty of law that the waste has been treated in accordance with the requirements of 6 CCR 1007-3, § 268.40 or § 268.49 to remove the hazardous characteristic. This decharacterized waste contains underlying hazardous constituents that require further treatment to meet treatment standards. I am aware that there are significant penalties for submitting a false certification, including the possibility of fine and imprisonment.

(v) For characteristic wastes that contain underlying hazardous constituents as defined in § 268.2(i) that are treated on-site to remove the hazardous characteristic to treat underlying hazardous constituents to levels in § 268.48 Universal Treatment Standards, the certification must state the following: I certify under penalty of law that the waste has been treated in accordance with the requirements of 6 CCR 1007-3, § 268.40 to remove the hazardous characteristic and that underlying hazardous constituents, as defined in § 268.2(i) have been treated on-site to meet the § 268.48 Universal Treatment Standards. I am aware that there are significant penalties for submitting a false certification, including the possibility of fine and imprisonment.

(5) If the waste or treatment residue will be further managed at a different treatment, storage, or disposal facility, the treatment, storage, or disposal facility sending the waste or treatment residue off-site must comply with the notice and certification requirements applicable to generators under this section.

(6) Where the wastes are recyclable materials used in a manner constituting disposal subject to the provisions of § 267.20(b) regarding treatment standards and prohibition levels, the owner or operator of a treatment facility (i.e., the recycler) must, for the initial shipment of waste, prepare a one-time certification described in paragraph (b)(4) of this section, and a one-time notice which includes the information listed in paragraph (b)(3) of this section (except the manifest number). The certification and notification must be placed in the facility’s on-site files. If the waste or the receiving facility changes, a new certification and notification must be prepared and placed in the on-site files. In addition, the recycling facility must also keep records of the name and location of each entity receiving the hazardous waste-derived product.

(c) Except where the owner or operator is disposing of any waste that is a recyclable material used in a manner constituting disposal pursuant to § 267.20(b), the owner or operator of any land disposal facility disposing any waste subject to restrictions under this part must:

(1) Have copies of the notice and certifications specified in paragraph (a) or (b) of this section.

(2) Test the waste or an extract of the waste or treatment residue developed using test method 1311 (the Toxicity Characteristic Leaching Procedure described in “Test Methods for Evaluating Solid Waste, Physical/Chemical Methods,” EPA Publication SW-846 as incorporated by reference in § 260.11 of these regulations), to assure that the wastes or treatment residues are in compliance with the applicable treatment standards set forth in Subpart D of this part. Such testing must be performed according to the frequency specified in the facility’s waste analysis plan as required by § 264.13 or § 265.13 of these regulations.

(d) Generators or treaters who first claim that hazardous debris is excluded from the definition of hazardous waste under § 261.3(f) of these regulations (i.e., debris treated by an extraction or destruction technology provided by Table 1, § 268.45, and debris that the Director has determined does not contain hazardous waste) are subject to the following notification and certification requirements:

(1) A one-time notification must be submitted to the Director including the following information:

(i) The name and address of the Subtitle D facility receiving the treated debris;

(ii) A description of the hazardous debris as initially generated, including the applicable EPA Hazardous Waste Number(s); and (iii) For debris excluded under § 261.3(f)(1) of these regulations, the technology from Table 1, § 268.45, used to treat the debris.

(2) The notification must be updated if the debris is shipped to a different facility, and, for debris excluded under § 261.3(f)(1) of these regulations, if a different type of debris is treated or if a different technology is used to treat the debris.

(3) For debris excluded under § 261.3(f)(1) of these regulations, the owner or operator of the treatment facility must document and certify compliance with the treatment standards of Table 1, § 268.45, as follows:

(i) Records must be kept of all inspections, evaluations, and analyses of treated debris that are made to determine compliance with the treatment standards;

(ii) Records must be kept of any data or information the treater obtains during treatment of the debris that identifies key operating parameters of the treatment unit; and (iii) For each shipment of treated debris, a certification of compliance with the treatment standards must be signed by an authorized representative and placed in the facility’s files. The certification must state the following: “I certify under penalty of law that the debris has been treated in accordance with the requirements of § 268.45. I am aware that there are significant penalties for making a false certification, including the possibility of fine and imprisonment.” (e) Generators and treaters who first receive from EPA or an authorized state a determination that a given contaminated soil subject to LDRs as provided in § 268.49(a) no longer contains a listed hazardous waste and generators and treaters who first determine that a contaminated soil subject to LDRs as provided in § 268.49(a) no longer exhibits a characteristic of hazardous waste must:

(1) Prepare a one-time only documentation of these determinations including all supporting information; and, (2) Maintain that information in the facility files and other records for a minimum of three years.

§ 268.8 [RESERVED] § 268.9 Special rules regarding wastes that exhibit a characteristic.

(a) The initial generator of a solid waste must determine each EPA Hazardous Waste Number (waste code) applicable to the waste in order to determine the applicable treatment standards under Subpart D of this part. For purposes of Part 268, the waste will carry the waste code for any applicable listed waste (Part 261, Subpart D). In addition, where the waste exhibits a characteristic, the waste will carry one or, ore of the characteristic waste codes (Part 261, Subpart C), except when the treatment standard for the listed waste operates in lieu of the treatment standard for the characteristic waste, as specified in paragraph (b) of this section. If the generator determines that their waste displays a hazardous characteristic (and is not D001 nonwastewaters treated by CMBST, RORGS, or POLYM of § 268.42, Table 1), the generator must determine the underlying hazardous constituents (as defined in § 268.2(i)), in the characteristic waste.

(b) Where a prohibited waste is both listed under Part 261, Subpart D and exhibits a characteristic under Part 261, Subpart C, the treatment standard for the waste code listed in Part 261, Subpart D will operate in lieu of the standard for the waste code under Part 261, Subpart C, provided that the treatment standard for the listed waste includes a treatment standard for the constituent that causes the waste to exhibit the characteristic. Otherwise, the waste must meet the treatment standards for all applicable listed and characteristic waste codes.

(c) In addition to any applicable standards determined from the initial point of generation, no prohibited waste which exhibits a characteristic under Part 261, Subpart C may be land disposed unless the waste complies with the treatment standards under Subpart D of this part.

(d) Wastes that exhibit a characteristic are also subject to § 268.7 requirements, except that once the waste is no longer hazardous, a one-time notification and certification must be placed in the generators or treaters files and sent to the Department. The notification and certification that is placed in the generators or treaters files must be updated if the process or operation generating the waste changes and/or if the Subtitle D facility receiving the waste changes. However, the generator or treater need only notify the Department on an annual basis if such changes occur. Such notification and certification should be sent to the Department by the end of the calendar year, but no later than December 31.

(1) The notification must include the following information:

(i) Name and address of the Subtitle D facility receiving the waste shipment; and (ii) A description of the waste as initially generated, including the applicable EPA hazardous waste code(s); treatability group(s), and underlying hazardous constituents (as defined in § 268.2(i), unless the waste will be treated and monitored for all underlying hazardous constituents. If all underlying hazardous constituents will be treated and monitored, there is no requirement to list any of the underlying hazardous constituents on the notice.

(2) The certification must be signed by an authorized representative and must state the language found in § 268.7(b)(4).

(i) If treatment removes the characteristic but does not meet standards applicable to underlying hazardous constituents, then the certification found in § 268.7(b)(4)(iv) applies.

(ii) [Reserved] Subpart B - Schedule for Land Disposal Prohibition and Establishment of Treatment Standards. § 268.10 [RESERVED] § 268.11 [RESERVED] § 268.12 [RESERVED] § 268.13 [RESERVED] § 268.14 Surface Impoundment Exemptions.

(a) This section defines additional circumstances under which an otherwise prohibited waste may continue to be placed in a surface impoundment.

(b) Wastes which are newly identified or listed under section 3001 after November 8, 1984, and stored in a surface impoundment that is newly subject to subtitle C of RCRA as a result of the additional identification or listing, may continue to be stored in the surface impoundment for 48 months after the promulgation of the additional listings or characteristic, not withstanding that the waste is otherwise prohibited from land disposal, provided that the surface impoundment is in compliance with the requirements of Subpart F of Part 265 of these regulations within 12 months after promulgation of the new listing or characteristic.

(c) Wastes which are newly identified or listed under section 3001 after November 8, 1984, and treated in a surface impoundment that is newly subject to subtitle C of RCRA as a result of the additional identification or listing, may continue to be treated in that surface impoundment, not withstanding that the waste is otherwise prohibited from land disposal, provided that surface impoundment is in compliance with the requirements of Subpart F of Part 265 of these regulations within 12 months after the promulgation of the new listing or characteristic. In addition, if the surface impoundment continues to treat hazardous waste after 48 months from promulgation of the additional listing or characteristic, it must then be in compliance with § 268.4. Subpart C - Prohibitions on Land Disposal § 268.20 Waste specific prohibitions-Dyes and/or pigments production wastes.

(a) The waste specified in Part 261 of these regulations as EPA Hazardous Waste Number K181, and soil and debris contaminated with this waste, radioactive wastes mixed with this waste, and soil and debris contaminated with radioactive wastes mixed with this waste are prohibited from land disposal.

(b) The requirements of paragraph (a) of this section do not apply if:

(1) The wastes meet the applicable treatment standards specified in subpart D of this Part;

(2) Persons have been granted an exemption from a prohibition pursuant to a petition under § 268.6, with respect to those wastes and units covered by the petition;

(3) The wastes meet the applicable treatment standards established pursuant to a petition granted under § 268.44;

(4) Hazardous debris has met the treatment standards in § 268.40 or the alternative treatment standards in § 268.45; or (5) Persons have been granted an extension to the effective date of a prohibition pursuant to 40 CFR § 268.5, with respect to these wastes covered by the extension.

(c) To determine whether a hazardous waste identified in this section exceeds the applicable treatment standards specified in § 268.40, the initial generator must test a sample of the waste extract or the entire waste, depending on whether the treatment standards are expressed as concentrations in the waste extract of the waste, or the generator may use knowledge of the waste. If the waste contains regulated constituents in excess of the applicable subpart D levels, the waste is prohibited from land disposal, and all requirements of Part 268 are applicable, except as otherwise specified.

§ 268.30 Waste specific prohibitions - wood preserving wastes.

(a) The following wastes are prohibited from land disposal: the wastes specified in Part 261 as EPA Hazardous Waste numbers F032, F034, and F035.

(b) Effective May 12, 1999, the following wastes are prohibited from land disposal: soil and debris contaminated with F032, F034, F035; and radioactive wastes mixed with EPA Hazardous waste numbers F032, F034, and F035.

(c) Until May 12, 1999, soil and debris contaminated with F032, F034, F035; and radioactive waste mixed with F032, F034, and F035 may be disposed in a landfill or surface impoundment only if such unit is in compliance with the requirements specified in 40 CFR § 268.5(h)(2).

(d) The requirements of paragraphs (a) and (b) of this section do not apply if:

(1) The wastes meet the applicable treatment standards specified in Subpart D of this part;

(2) Persons have been granted an exemption from a prohibition pursuant to a petition under § 268.6, with respect to those wastes and units covered by the petition;

(3) The wastes meet the applicable alternate treatment standards established pursuant to a petition granted under § 268.44; or (4) Persons have been granted an extension to the effective date of a prohibition pursuant to 40 CFR § 268.5, with respect to those wastes covered by the extension.

(e) To determine whether a hazardous waste identified in this section exceeds the applicable treatment standards specified in § 268.40, the initial generator must test a sample of the waste extract or the entire waste, depending on whether the treatment standards are expressed as concentrations in the waste extract or the waste, or the generator may use knowledge of the waste. If the waste contains constituents in excess of the applicable Universal Treatment Standard levels of § 268.48 of this part, the waste is prohibited from land disposal, and all requirements of Part 268 are applicable, except as otherwise specified. § 268.31 Waste specific prohibition -- Dioxin-containing wastes.

(a) Effective November 8, 1988, the dioxin-containing wastes specified in 6 CCR 1007-3, § 261.31 as EPA Hazardous Waste Nos. F020, F021, F022, F023, F026, F027, and F028, are prohibited from land disposal unless the following condition applies:

(1) The F020 through F023 and F026 through F028 dioxin-containing waste is contaminated soil and debris resulting from a response action taken under section 104 or 106 of the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA) or a corrective action taken under subtitle C of the Resource Conservation and Recovery Act (RCRA).

(b) Effective November 8, 1990, the F020 through F023 and F026 through F028 dioxin-containing wastes listed in paragraph (a)(1) of this section are prohibited from land disposal.

(c) Between November 8, 1988 and November 8, 1990, wastes included in paragraph (a)(1) of this section may be disposed in a landfill or surface impoundment only if such unit is in compliance with the requirements specified in 40 CFR § 268.5(h)(2) and all other applicable requirements of Parts 264 and 265 of these regulations.

(d) The requirements of paragraphs (a) and (b) of this section do not apply if:

(1) The wastes meet the standards of Subpart D of this part; or (2) Persons have been granted an exemption from a prohibition pursuant to a petition under 40 CFR § 268.6, with respect to those wastes and units covered by the petition; or (3) Persons have been granted an extension to the effective date of a prohibition pursuant to 40 CFR § 268.5, with respect to those wastes covered by the extension. § 268.32 [Reserved] § 268.33 Waste-specific prohibitions - chlorinated aliphatic wastes.

(a) The wastes specified in Part 261 of the regulations as EPA Hazardous Wastes Numbers K174, and K175, soil and debris contaminated with these wastes, radioactive wastes mixed with these wastes, and soil and debris contaminated with radioactive wastes mixed with these wastes are prohibited from land disposal.

(b) The requirements of paragraph (a) of this section do not apply if:

(1) The wastes meet the applicable treatment standards specified in subpart D of this part;

(2) Persons have been granted an exemption from a prohibition pursuant to a petition under § 268.6, with respect to those wastes and units covered by the petition;

(3) The wastes meet the applicable treatment standards established pursuant to a petition granted under § 268.44;

(4) Hazardous debris has met the treatment standards in § 268.40 or the alternative treatment standards in § 268.45; or (5) Persons have been granted an extension to the effective date of a prohibition pursuant to 40 CFR § 268.5, with respect to these wastes covered by the extension.

(c) To determine whether a hazardous waste identified in this section exceeds the applicable treatment standards specified in § 268.40, the initial generator must test a sample of the waste extract or the entire waste, depending on whether the treatment standards are expressed as concentrations in the waste extract or the waste, or the generator may use knowledge of the waste. If the waste contains regulated constituents in excess of the applicable levels of Subpart D of this part, the waste is prohibited from land disposal, and all requirements of Part 268 are applicable, except as otherwise specified.

(d) Disposal of K175 wastes that have complied with all applicable § 268.40 treatment standards must also be macroencapsulated in accordance with § 268.45 Table 1 unless the waste is placed in:

(1) A Subtitle C monofill containing only K175 wastes that meet all applicable § 268.40 treatment standards; or (2) A dedicated Subtitle C landfill cell in which all other wastes being co-disposed are at pH ≤ 6.0.

§ 268.34 Waste specific prohibitions -- toxicity characteristic metal wastes.

(a) The following wastes are prohibited from land disposal: the wastes specified in Part 261 of these regulations as EPA Hazardous Waste numbers D004-D011 that are newly identified (i.e. wastes, soil, or debris identified as hazardous by the Toxic Characteristic Leaching Procedure but not the Extraction Procedure), and waste, soil, or debris from mineral processing operations that is identified as hazardous by the specifications at Part 261 of these regulations.

(b) Effective May 26, 2000, the following wastes are prohibited from land disposal: newly identified characteristic wastes from elemental phosphorus processing; radioactive wastes mixed with EPA Hazardous wastes D004-D011 that are newly identified (i.e. wastes, soil, or debris identified as hazardous by the Toxic Characteristic Leaching Procedure but not the Extraction Procedure); or mixed with newly identified characteristic mineral processing wastes, soil, or debris.

(c) Until May 26, 2000, newly identified characteristic wastes from elemental phosphorus processing, radioactive waste mixed with D004-D011 wastes that are newly identified (i.e. wastes, soil, or debris identified as hazardous by the Toxic Characteristic Leaching Procedure but not the Extraction Procedure), or mixed with newly identified characteristic mineral processing wastes, soil, or debris may be disposed in a landfill or surface impoundment only if such unit is in compliance with the requirements specified in § 40 CFR Part 268.5(h)(2).

(d) The requirements of paragraphs (a) and (b) of this section do not apply if:

(1) The wastes meet the applicable treatment standards specified in Subpart D of this part;

(2) Persons have been granted an exemption from a prohibition pursuant to a petition under § 268.6, with respect to those wastes and units covered by the petition;

(3) The wastes meet the applicable alternate treatment standards established pursuant to a petition granted under § 268.44; or (4) Persons have been granted an extension to the effective date of a prohibition pursuant to 40 CFR Part 268.5, with respect to these wastes covered by the extension.

(e) To determine whether a hazardous waste identified in this section exceeds the applicable treatment standards specified in § 268.40, the initial generator must test a sample of the waste extract or the entire waste, depending on whether the treatment standards are expressed as concentrations in the waste extract or the waste, or the generator may use knowledge of the waste. If the waste contains constituents (including underlying hazardous constituents in characteristic wastes) in excess of the applicable Universal Treatment Standard levels of § 268.48 of this part, the waste is prohibited from land disposal, and all requirements of Part 268 are applicable, except as otherwise specified.

§ 268.35 Waste specific prohibitions - petroleum refining wastes.

(a) The wastes specified in Part 261 of these regulations as EPA Hazardous Wastes Numbers K169, K170, K171, and K172, soils and debris contaminated with these wastes, radioactive wastes mixed with these hazardous wastes, and soils and debris contaminated with these radioactive mixed wastes, are prohibited from land disposal.

(b) The requirements of paragraph (a) of this section do not apply if:

(1) The wastes meet the applicable treatment standards specified in Subpart D of this part;

(2) Persons have been granted an exemption from a prohibition pursuant to a petition under § 268.6, with respect to those wastes and units covered by the petition;

(3) The wastes meet the applicable treatment standards established pursuant to a petition granted under § 268.44;

(4) Hazardous debris that have met treatment standards in § 268.40 or in the alternative treatment standards in § 268.45; or (5) Persons have been granted an extension to the effective date of a prohibition pursuant to 40 CFR § 268.5, with respect to these wastes covered by the extension.

(c) To determine whether a hazardous waste identified in this section exceeds the applicable treatment standards specified in § 268.40, the initial generator must test a sample of the waste extract or the entire waste, depending on whether the treatment standards are expressed as concentrations in the waste extract or the waste, or the generator may use knowledge of the waste. If the waste contains constituents in excess of the applicable Universal Treatment Standard levels of § 268.48, the waste is prohibited from land disposal, and all requirements of this part are applicable, except as otherwise specified. § 268.36 Waste specific prohibitions - inorganic chemical wastes.

(a) The wastes specified in Part 261 as EPA Hazardous Wastes Numbers K176, K177, and K178, and soil and debris contaminated with these wastes, radioactive wastes mixed with these wastes, and soil and debris contaminated with radioactive wastes mixed with these wastes are prohibited from land disposal.

(b) The requirements of paragraph (a) of this section do not apply if:

(1) The wastes meet the applicable treatment standards specified in Subpart D of this part;

(2) Persons have been granted an exemption from a prohibition pursuant to a petition under § 268.6, with respect to those wastes and units covered by the petition;

(3) The wastes meet the applicable treatment standards established pursuant to a petition granted under § 268.44;

(4) Hazardous debris has met the treatment standards in § 268.40 or the alternative treatment standards in § 268.45; or (5) Persons have been granted an extension to the effective date of a prohibition pursuant to 40 CFR § 268.5, with respect to these wastes covered by the extension.

(c) To determine whether a hazardous waste identified in this section exceeds the applicable treatment standards specified in § 268.40, the initial generator must test a sample of the waste extract or the entire waste, depending on whether the treatment standards are expressed as concentrations in the waste extract or the waste, or the generator may use knowledge of the waste. If the waste contains regulated constituents in excess of the applicable Subpart D levels, the waste is prohibited from land disposal, and all requirements of this part are applicable, except as otherwise specified.

§ 268.37 Waste specific prohibitions - ignitable and corrosive characteristic wastes whose treatment standards were vacated.

(a) The wastes specified in § 261.21 as D001 (and is not in the High TOC Ignitable Liquids Subcategory), and specified in § 261.22 as D002, that are managed in systems other than those whose discharge is regulated under the Clean Water Act (CWA), or that inject in Class I deep wells regulated under the Safe Drinking Water Act (SDWA), or that are zero dischargers that engage in CWA-equivalent treatment before ultimate land disposal, are prohibited from land disposal. CWA-equivalent treatment means biological treatment for organics, alkaline chlorination or ferrous sulfate precipitation for cyanide, precipitation/sedimentation for metals, reduction of hexavalent chromium, or other treatment technology that can be demonstrated to perform equally or greater than these technologies.

(b) The wastes specified in § 261.21 as D001 (and is not in the High TOC Ignitable Liquids Subcategory), and specified in § 261.22 as D002, that are managed in systems defined in 40 CFR § 144.6(e) and § 146.6(e) as Class V injection wells, that do not engage in CWA-equivalent treatment before injection, are prohibited from land disposal. § 268.38 Waste specific prohibitions -- newly identified organic toxicity characteristic wastes and newly listed coke by-product and chlorotoluene production wastes.

(a) The wastes specified in § 261.32 as EPA Hazardous Waste numbers K141, K142, K143, K144, K145, K147, K148, K149, K150, and K151 are prohibited from land disposal. In addition, debris contaminated with EPA Hazardous Waste numbers F037, F038, K107 through K112, K117, K118, K123 through K126, K131, K132, K136, U328, U353, U359, and soil and debris contaminated with D012 through D043, K141 through K145, and K147 through K151 are prohibited from land disposal. The following wastes that are specified in § 261.24, Table 1 as EPA Hazardous Waste numbers: D012, D013, D014, D015, D016, D017, D018, D019, D020, D021, D022, D023, D024, D025, D026, D027, D028, D029, D030, D031, D032, D033, D034, D035, D036, D037, D038, D039, D040, D041, D042, D043 that are not radioactive, or that are managed in systems other than those whose discharge is regulated under the Clean Water Act (CWA), or that are zero dischargers that do not engage in CWA-equivalent treatment before ultimate land disposal, or that are injected in Class I deep wells regulated under the Safe Drinking Water Act (SDWA), are prohibited from land disposal. CWA-equivalent treatment means biological treatment for organics, alkaline chlorination or ferrous sulfate precipitation for cyanide, precipitation/sedimentation for metals, reduction of hexavalent chromium, or other treatment technology that can be demonstrated to perform equally or better than these technologies.

(b) On September 19, 1996, radioactive wastes that are mixed with D018 through D043 that are managed in systems other than those whose discharge is regulated under the Clean Water Act (CWA), or that inject in Class I deep wells regulated under the Safe Drinking Water Act (SDWA), or that are zero dischargers that engage in CWA-equivalent treatment before ultimate land disposal, are prohibited from land disposal. CWA-equivalent treatment means biological treatment for organics, alkaline chlorination or ferrous sulfate precipitation for cyanide, precipitation/sedimentation for metals, reduction of hexavalent chromium, or other treatment technology that can be demonstrated to perform equally or greater than these technologies. Radioactive wastes mixed with K141 through K145, and K147 through K151 are also prohibited from land disposal. In addition, soil and debris contaminated with these radioactive mixed wastes are prohibited from land disposal.

(c) Between December 19, 1994 and September 19, 1996, the wastes included in paragraphs (b) of this section may be disposed in a landfill or surface impoundment, only if such unit is in compliance with the requirements specified in 40 CFR § 268.5(h)(2).

(d) The requirements of paragraphs (a), (b), and (c) of this section do not apply if:

(1) The wastes meet the applicable treatment standards specified in Subpart D of this part;

(2) Persons have been granted an exemption from a prohibition pursuant to a petition under 40 CFR § 268.6, with respect to those wastes and units covered by the petition;

(3) The wastes meet the applicable alternate treatment standards established pursuant to a petition granted under 40 CFR § 268.44;

(4) Persons have been granted an extension to the effective date of a prohibition pursuant to 40 CFR § 268.5, with respect to these wastes covered by the extension.

(e) To determine whether a hazardous waste identified in this section exceeds the applicable treatment standards specified in § 268.40, the initial generator must test a sample of the waste extract or the entire waste, depending on whether the treatment standards are expressed as concentrations in the waste extract or the waste, or the generator may use knowledge of the waste. If the waste contains constituents in excess of the applicable Subpart D levels, the waste is prohibited from land disposal, and all requirements of part 268 are applicable, except as otherwise specified.

§ 268.39 Waste specific prohibitions - spent aluminum potliners; reactive; and carbamate wastes.

(a) The wastes specified in § 261.32 as EPA Hazardous Waste numbers K156 through K159, and K161; and in § 261.33 as EPA Hazardous Waste numbers P127, P128, P185, P188 through P192, P194, P196 through P199, P201 through P205, U271, U278 through U280, U364, U367, U372, U373, U387, U389, U394, U395, U404, and U409 through U411 are prohibited from land disposal. In addition, soil and debris contaminated with these wastes are prohibited from land disposal.

(b) The wastes identified in § 261.23 as D003 that are managed in systems other than those whose discharge is regulated under the Clean Water Act (CWA), or that inject in Class I deep wells regulated under the Safe Drinking Water Act (SDWA), or that are zero dischargers that engage in CWA-equivalent treatment before ultimate land disposal, are prohibited from land disposal. This prohibition does not apply to unexploded ordnance and other explosive devices which have been the subject of an emergency response. (Such D003 wastes are prohibited unless they meet the treatment standard of DEACT before land disposal (see § 268.40).).

(c) On October 8, 1997, the wastes specified in § 261.32 as EPA Hazardous Waste number K088 are prohibited from land disposal. In addition, soil and debris contaminated with these wastes are prohibited from land disposal.

(d) On April 8, 1998, Radioactive wastes mixed with K088, K156 through K159, K161, P127, P128, P185, P188 through P192, P194, P196 through P199, P201 through P205, U271, U278 through U280, U364, U367, U372, U373, U387, U389, U394, U395, U404, and U409 through U411 are prohibited from land disposal. In addition, soil and debris contaminated with these radioactive mixed wastes are prohibited from land disposal.

(e) Until April 8, 1998, the wastes included in paragraphs (a), (c), and (d) of this section may be disposed in a landfill or surface impoundment, only if such unit is in compliance with the requirements specified in 40 CFR § 268.5(h)(2).

(f) The requirements of paragraphs (a), (b), (c), and (d) of this section do not apply if:

(1) The wastes meet the applicable treatment standards specified in Subpart D of this part;

(2) Persons have been granted an exemption from a prohibition pursuant to a petition under § 268.6, with respect to those wastes and units covered by the petition;

(3) The wastes meet the applicable alternate treatment standards established pursuant to a petition granted under § 268.44;

(4) Persons have been granted an extension to the effective date of a prohibition pursuant to 40 CFR § 268.5, with respect to these wastes covered by the extension.

(g) To determine whether a hazardous waste identified in this section exceeds the applicable treatment standards specified in § 268.40, the initial generator must test a sample of the waste extract or the entire waste, depending on whether the treatment standards are expressed as concentrations in the waste extract or the waste, or the generator may use knowledge of the waste. If the waste contains constituents in excess of the applicable Subpart D levels, the waste is prohibited from land disposal, and all requirements of this Part 268 are applicable, except as otherwise specified.

Subpart D - Treatment Standards § 268.40 Applicability of treatment standards.

(a) A prohibited waste identified in the table “Treatment Standards for Hazardous Wastes” may be land disposed only if it meets the requirements found in the tabie. For each waste, the table identifies one of three types of treatment standard requirements:

(1) All hazardous constituents in the waste or in the treatment residue must be at or below the values found in the table for that waste (“total waste standards” ); or (2) The hazardous constituents in the extract of the waste or in the extract of the treatment residue must be at or below the values found in the table (“waste extract standards” ); or (3) The waste must be treated using the technology specifed in the table (“technology standard”), which are described in detail in § 268.42, Table 1 - Technology Codes and Description of Technology-Based Standards.

(b) For wastewaters, compliance with concentration level standards is based on maximums for any one day, except for D004 through D011 wastes for which the previously promulgated treatment standards based on grab samples remain in effect. For all nonwastewaters, compliance with concentration level standards based on grab samples remain in effect. For all nonwastewaters, compliance with concentration level standards is based on grab sampling. For wastes covered by the waste extract standards, the test Method 1311, the Toxicity Characteristic Leaching Procedure found in “Test Methods for Evaluating Solid Waste, Physical/Chemical Methods”, EPA Publication SW-846, as incorporated by reference in § 260.11, must be used to measure compliance. An exception is made for D004 and D008, for which either of two test methods may be used: Method 1311, or Method 1310B, the Extraction Procedure Toxicity Test. For wastes covered by a technology standard, the wastes may be land disposed after being treated using that specified technology or an equivalent treatment technology approved by the Department under the procedures set forth in § 268.42(b).

(c) When wastes with differing treatment standards for a constituent of concern are combined for purposes of treatment, the treatment residue must meet the lowest treatment standard for the constituent of concern.

(d) Notwithstanding the prohibitions specified in paragraph (a) of this section, treatment and disposal facilities may demonstrate (and certify pursuant to § 268.7(b)(5)) compliance with the treatment standards for organic constituents specified by a footnote in the table “Treatment Standards for Hazardous Wastes” in this section, provided the following conditions are satisfied:

(1) The treatment standards for the organic constituents were established based on incineration in units operated in accordance with the technical requirements of Part 264, Subpart O, or based on combustion in fuel substitution units operating in accordance with applicable technical requirements;

(2) The treatment or disposal facility has used the methods referenced in paragraph (d)( 1) of this section to treat the organic constituents; and (3) The treatment or disposal facility may demonstrate compliance with organic constituents if good-faith analytical efforts achieve detection limits for the regulated organic constituents that do not exceed the treatment standards specified in this section by an order of magnitude.

(e) For characteristic wastes (D001 through D043) that are subject to treatment standards in the following table “Treatment Standards for Hazardous Wastes,” and are not managed in a wastewater treatment system that is regulated under the Clean Water Act (CWA), or in a wastewater treatment system that is CWA-equivalent, all underlying hazardous constituents (as defined in § 268.2(i)) must meet Universal Treatment Standards, found in § 268.48, Table UTS, prior to land disposal as defined in § 268.2(c) of this part.

(f) The treatment standards for F001 through F005 nonwastewater constituents carbon disulfide, cyclohexanone, and/or methanol apply to wastes which contain only one, two, or three of these constituents. Compliance is measured for these constituents in the waste extract from test Method 1311, the Toxicity Characteristic Leaching Procedure found in “Test Methods for Evaluating Solid Waste, Physical/Chemical Methods” , EPA Publication SW-846, as incorporated by reference in § 260.11. If the waste contains any of these three constituents along with any of the other 25 constituents found in F001 through F005, then compliance with treatment standards for carbon disulfide, cyclohexanone, and/or methanol are not required.

(g) Until August 26, 1998, the treatment standards for the wastes specified in § 261.32 as EPA Hazardous Waste numbers K156-K161; and in § 261.33 as EPA Hazardous Waste numbers P127, P128, P185, P188-P192, P194, P196-P199, P201-P205, U271, U277-U280, U364-U367, U372, U373, U375-U379, U381-U387, U389-U396, U400-U404, U407, and U409-U411; and soil contaminated with these wastes; may be satisfied by either meeting the constituent concentrations presented in the table “Treatment Standards for Hazardous Wastes” in this section, or by treating the waste by the following technologies: combustion, as defined by the technology code CMBST at § 268.42 Table 1, for nonwastewaters; and, biodegradation as defined by the technology code BIODG, carbon adsorption as defined by the technology code CARBN, chemical oxidation as defined by the technology code CHOXD, or combustion as defined as technology code CMBST at § 268.42 Table 1, for wastewaters.

(h) Prohibited D004 through D011 mixed radioactive wastes and mixed radioactive listed wastes containing metal constituents, that were previously treated by stabilization to the treatment standards in effect at that time and then put into storage, do not have to be re-treated to meet treatment standards in this section prior to land disposal.

(i) Reserved (j) The treatment standards for the wastes specified in § 261.33 of these regulations as EPA Hazardous Waste numbers P185, P191, P192, P197, U364, U394, and U395 may be satisfied by either meeting the constituent concentrations presented in the table. “Treatment Standards for Hazardous Wastes” in this section, or by treating the waste by the following technologies: combustion, as defined by the technology code CMBST at § 268.42 Table 1 of this Part, for nonwastewaters; and, biodegradation as defined by the technology code BIODG, carbon adsorption as defined by the technology code CARBN, chemical oxidation as defined by the technology code CHOXD, or combustion as defined as technology code CMBST at § 268.42 Table 1 of this Part, for wastewaters.

Note: The treatment standards that heretofore appeared in tables in § § 268.41, 268.42, and 268.43 of this part have been consolidated into the table “Treatment Standards for Hazardous Wastes” in this section.

Part 268.40 – Treatment Standards for Hazardous Waste Table Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology D0019 Ignitable Characteristic Wastes, except for NA NA DEACT and meet § DEACT and meet § the § 261.21(a)(1) High TOC Subcategory. 268.48 standards8; 268.48 standards8; or or RORGS; or RORGS; or CMBST CMBST.

High TOC Ignitable Characteristic Liquids NA NA NA RORGS; CMBST; or Subcategory based on 261.21(a)(1) - Greater POLYM than or equal to 10% total organic carbon.

(Note: This subcategory consists of nonwastewaters only.)

D0029 Corrosive Characteristic Wastes. NA NA DEACT DEACT and meet § 268.48 and meet § 268.48 standards8 standards8 D002, D004, Radioactive high level wastes generated Corrosivity (pH) NA NA HLVIT D005, D006, during the reprocessing of fuel rods.

D007, D008, (Note: This subcategory consists of Arsenic 7440-38-2 NA HLVIT D009, D010, nonwastewaters only.)

D011 Barium 7440-39-3 NA HLVIT Cadmium 7440-43-9 NA HLVIT Chromium (Total) 7440-47-3 NA HLVIT Lead 7439-92-1 NA HLVIT Mercury 7439-97-6 NA HLVIT Selenium 7782-49-2 NA HLVIT Silver 7440-22-4 NA HLVIT D0039 Reactive Sulfides Subcategory based on NA NA DEACT DEACT 261.23(a)(5).

Explosives Subcategory based on NA NA DEACT DEACT 261.23(a)(6), (7), and (8). and meet § 268.48 and meet § 268.48 standards8 standards8 Unexploded ordnance and other explosive NA NA DEACT DEACT devices which have been the subject of an emergency response.

Other Reactives Subcategory based on NA NA DEACT DEACT 261.23(a)(1). and meet § 268.48 and meet § 268.48 standards8 standards8 Water Reactive Subcategory based on NA NA NA DEACT 261.23(a)(2), (3), and (4). and meet § 268.48 (Note: This subcategory consists of standards8 nonwastewaters only.)

Reactive Cyanides Subcategory based on Cyanides (Total)7 57-12-5 Reserved 590 261.23(a)(5).

1. Cyanides (Amenable)7 57-12-5 0.86 30 D0049 Wastes that exhibit, or are expected to Arsenic 7440-38-2 1.4 5.0 mg/l TCLP exhibit, the characteristic of toxicity for and meet § 268.48 and meet § 268.48 arsenic based on the toxicity characteristic standards8 standards8 leaching procedure (TCLP) in SW-846.

D0059 Wastes that exhibit, or are expected to Barium 7440-39-3 1.2 21 mg/l TCLP exhibit, the characteristic of toxicity for and meet § 268.48 and meet § 268.48 barium based on the toxicity characteristic standards8 standards8 leaching procedure (TCLP) in SW-846.

Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology D0069 Wastes that exhibit, or are expected to Cadmium 7440-43-9 0.69 0.11 mg/l TCLP exhibit, the characteristic of toxicity for and meet § 268.48 and meet § 268.48 cadmium based on the toxicity characteristic standards8 standards8 leaching procedure (TCLP) in SW-846.

Cadmium Containing Batteries Subcategory Cadmium 7440-43-9 NA RTHRM (Note: This subcategory consists of nonwastewaters only.)

D0079 Wastes that exhibit, or are expected to Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP exhibit, the characteristic of toxicity for and meet § 268.48 and meet § 268.48 chromium based on the toxicity standards8 standards8 characteristic leaching procedure (TCLP) in SW-846.

D0089 Wastes that exhibit, or are expected to Lead 7439-92-1 0.69 0.75 mg/l TCLP exhibit, the characteristic of toxicity for lead and meet § 268.48 and meet § 268.48 based on the toxicity characteristic leaching standards8 standards8 procedure (TCLP) in SW-846.

Lead Acid Batteries Subcategory (Note: This Lead 7439-92-1 NA RLEAD standard only applies to lead acid batteries that are identified as RCRA hazardous wastes and that are not excluded elsewhere from regulation under the land disposal restrictions of Part 268 or exempted under other EPA regulations (see 40 CFR § 266.80). This subcategory consists of nonwastewaters only.)

Radioactive Lead Solids Subcategory (Note: Lead 7439-92-1 NA MACRO These lead solids include, but are not limited to, all forms of lead shielding and other elemental forms of lead. These lead solids do not include treatment residuals such as hydroxide sludges, other wastewater treatment residuals, or incinerator ashes that can undergo conventional pozzolanic stabilization, nor do they include organo-lead materials that can be incinerated and stabilized as ash. This subcategory consists of nonwastewaters only.)

D0099 Nonwastewaters that exhibit, or are expected Mercury 7439-97-6 NA IMERC; OR RMERC to exhibit, the characteristic of toxicity for mercury based on the toxicity characteristic leaching procedure (TCLP) in SW-846; and contain greater than or equal to 260 mg/kg total mercury that also contain organics and are not incinerator residues.

(High Mercury-Organic Subcategory)

Nonwastewaters that exhibit, or are expected Mercury 7439-97-6 NA RMERC to exhibit, the characteristic of toxicity for mercury based on the toxicity characteristic leaching procedure (TCLP) in SW-846; and contain greater than or equal to 260 mg/kg total mercury that are inorganic, including incinerator residues and residues from RMERC.

(High Mercury-Inorganic Subcategory)

Nonwastewaters that exhibit, or are expected Mercury 7439-97-6 NA 0.20 mg/l TCLP to exhibit, the characteristic of toxicity for and meet § 268.48 mercury based on the toxicity characteristic standards8 leaching procedure (TCLP) in SW-846; and contain less than 260 mg/kg total mercury and that are residues from RMERC only.

(Low Mercury Subcategory)

Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology All other nonwastewaters that exhibit, or are Mercury 7439-97-6 NA 0.025 mg/l TCLP expected to exhibit, the characteristic of and meet § 268.48 toxicity for mercury based on the toxicity standards8 characteristic leaching procedure (TCLP) in SW-846; and contain less than 260 mg/kg total mercury and that are not residues from RMERC.

(Low Mercury Subcategory)

All D009 wastewaters. Mercury 7439-97-6 0.15 and meet § NA

1. 268.48 standards8

Elemental mercury contaminated with Mercury 7439-97-6 NA AMLGM radioactive materials.

(Note: This subcategory consists of nonwastewaters only.)

Hydraulic oil contaminated with Mercury Mercury 7439-97-6 NA IMERC Radioactive Materials Subcategory.

(Note: This subcategory consists of nonwastewaters only.)

D0109 Wastes that exhibit, or are expected to Selenium 7782-49-2 0.82 and meet § 5.7 mg/l TCLP exhibit, the characteristic or toxicity for 268.48 standards8 and meet § 268.48 selenium based on the toxicity characteristic standards8 leaching procedure (TCLP) in SW-846.

D0119 Wastes that exhibit, or are expected to Silver 7440-22-4 0.43 and meet § 0.14 mg/l TCLP and exhibit, the characteristic of toxicity for silver 268.48 standards8 meet based on the toxicity characteristic leaching § 268.48 standards8 procedure (TCLP) in SW-846.

D0129 Wastes that are TC for Endrin based on the Endrin 72-20-8 BIODG; or CMBST 0.13 TCLP in SW-846 Method 1311. and meet § 268.48 standards8 Endrin aldehyde 7421-93-4 BIODG; or CMBST 0.13 and meet § 268.48 standards8 D0139 Wastes that are TC for Lindane based on the alpha-BHC 319-84-6 CARBN; or CMBST 0.066 TCLP in SW-846 Method 1311. and meet § 268.48 standards8 beta-BHC 319-85-7 CARBN; or CMBST 0.066 and meet § 268.48 standards8 delta-BHC 319-86-8 CARBN; or CMBST 0.066 and meet § 268.48 standards8 gamma-BHC (Lindane) 58-89-9 CARBN; or CMBST 0.066 and meet § 268.48 standards8 D0149 Wastes that are TC for Methoxychlor based Methoxychlor 72-43-5 WETOX or CMBST 0.18 on the TCLP in SW-846 Method 1311. and meet § 268.48 standards8 D0159 Wastes that are TC for Toxaphene based on Toxaphene 8001-35-2 BIODG or CMBST 2.6 the TCLP in SW-846 Method 1311. and meet § 268.48 standards8 D0169 Wastes that are TC for 2,4-D (2,4- 2,4-D (2,4- 94-75-7 CHOXD, BIODG, or 10 Dichlorophenoxyacetic acid) based on the Dichlorophenoxyacetic acid) CMBST and meet § 268.48 TCLP in SW-846 Method 1311. standards8 D0179 Wastes that are TC for 2,4,5-TP (Silvex) 2,4,5-TP (Silvex) 93-72-1 CHOXD or CMBST 7.9 Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology based on the TCLP in SW-846 Method 1311. and meet § 268.48 standards8 D0189 Wastes that are TC for Benzene based on Benzene 71-43-2 0.14 10 the TCLP in SW-846 Method 1311. and meet § 268.48 and meet § 268.48 standards8 standards8 D0199 Wastes that are TC for Carbon tetrachloride Carbon tetrachloride 56-23-5 0.057 6.0 based on the TCLP in SW-846 Method 1311. and meet § 268.48 and meet § 268.48 standards8 standards8 D0209 Wastes that are TC for Chlordane based on Chlordane (alpha and 57-74-9 0.0033 0.26 the TCLP in SW-846 Method 1311. gamma isomers) and meet § 268.48 and meet § 268.48 standards8 standards8 D0219 Wastes that are TC for Chlorobenzene Chlorobenzene 108-90-7 0.057 6.0 based on the TCLP in SW-846 Method 1311. and meet § 268.48 and meet § 268.48 standards8 standards8 D0229 Wastes that are TC for Chloroform based on Chloroform 67-66-3 0.046 6.0 the TCLP in SW-846 Method 1311. and meet § 268.48 and meet § 268.48 standards8 standards8 D0239 Wastes that are TC for o-Cresol based on o-Cresol 95-48-7 0.11 5.6 the TCLP in SW-846 Method 1311. and meet § 268.48 and meet § 268.48 standards8 standards8 D0249 Wastes that are TC for m-Cresol based on m-Cresol 108-39-4 0.77 5.6 the TCLP in SW-846 Method 1311. (difficult to distinguish from and meet § 268.48 and meet § 268.48 p-cresol) standards8 standards8 D0259 Wastes that are TC for p-Cresol based on p-Cresol 106-44-5 0.77 5.6 the TCLP in SW-846 Method 1311. (difficult to distinguish from and meet § 268.48 and meet § 268.48 m-cresol) standards8 standards8 D0269 Wastes that are TC for Cresols (Total) based Cresol-mixed isomers 1319-77-3 0.88 11.2 on the TCLP in SW-846 Method 1311. (Cresylic acid) and meet § 268.48 and meet § 268.48 (sum of o-, m-, and p-cresol standards8 standards8 concentrations)

D0279 Wastes that are TC for p-Dichlorobenzene p-Dichlorobenzene (1,4- 106-46-7 0.090 6.0 based on the TCLP in SW-846 Method 1311. Dichlorobenzene) and meet § 268.48 and meet § 268.48 standards8 standards8 D0289 Wastes that are TC for 1,2-Dichloroethane 1,2-Dichloroethane 107-06-2 0.21 6.0 based on the TCLP in SW-846 Method 1311. and meet § 268.48 and meet § 268.48 standards8 standards8 D0299 Wastes that are TC for 1,1-Dichloroethylene 1,1-Dichloroethylene 75-35-4 0.025 6.0 based on the TCLP in SW-846 Method 1311. and meet § 268.48 and meet § 268.48 standards8 standards8 D0309 Wastes that are TC for 2,4-Dinitrotoluene 2,4-Dinitrotoluene 121-14-2 0.32 140 based on the TCLP in SW-846 Method 1311. and meet § 268.48 and meet § 268.48 standards8 standards8 D0319 Wastes that are TC for Heptachlor based on Heptachlor 76-44-8 0.0012 0.066 the TCLP in SW846 Method 1311. and meet § 268.48 and meet § 268.48 standards8 standards8 Heptachlor epoxide 1024-57-3 0.016 0.066 and meet § 268.48 and meet § 268.48 standards8 standards8 D0329 Wastes that are TC for Hexachlorobenzene Hexachlorobenzene 118-74-1 0.055 10 based on the TCLP in SW-846 Method 1311. and meet § 268.48 and meet § 268.48 standards8 standards8 D0339 Wastes that are TC for Hexachlorobutadiene Hexachlorobutadiene 87-68-3 0.055 5.6 Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology based on the TCLP in SW-846 Method 1311. and meet § 268.48 and meet § 268.48 standards8 standards8 D0349 Wastes that are TC for Hexachloroethane Hexachloroethane 67-72-1 0.055 30 based on the TCLP in SW-846 Method 1311. and meet § 268.48 and meet § 268.48 standards8 standards8 D0359 Wastes that are TC for Methyl ethyl ketone Methyl ethyl ketone 78-93-3 0.28 36 based on the TCLP in SW-846 Method 1311. and meet § 268.48 and meet § 268.48 standards8 standards8 D0369 Wastes that are TC for Nitrobenzene based Nitrobenzene 98-95-3 0.068 14 on the TCLP in SW-846 Method 1311. and meet § 268.48 and meet § 268.48 standards8 standards8 D0379 Wastes that are TC for Pentachlorophenol Pentachlorophenol 87-86-5 0.089 7.4 based on the TCLP in SW-846 Method 1311. and meet § 268.48 and meet § 268.48 standards8 standards8 D0389 Wastes that are TC for Pyridine based on the Pyridine 110-86-1 0.014 16 TCLP in SW-846 Method 1311. and meet § 268.48 and meet § 268.48 standards8 standards8 D0399 Wastes that are TC for Tetrachloroethylene Tetrachloroethylene 127-18-4 0.056 6.0 based on the TCLP in SW-846 Method 1311. and meet § 268.48 and meet § 268.48 standards8 standards8 D0409 Wastes that are TC for Trichloroethylene Trichloroethylene 79-01-6 0.054 6.0 based on the TCLP in SW-846 Method 1311. and meet § 268.48 and meet § 268.48 standards8 standards8 D0419 Wastes that are TC for 2,4,5-Trichlorophenol 2,4,5-Trichlorophenol 95-95-4 0.18 7.4 based on the TCLP in SW-846 Method 1311. and meet § 268.48 and meet § 268.48 standards8 standards8 D0429 Wastes that are TC for 2,4,6-Trichlorophenol 2,4,6-Trichlorophenol 88-06-2 0.035 7.4 based on the TCLP in SW-846 Method 1311. and meet § 268.48 and meet § 268.48 standards8 standards8 D0439 Wastes that are TC for Vinyl chloride based Vinyl chloride 75-01-4 0.27 6.0 on the TCLP in SW-846 Method 1311. and meet § 268.48 and meet § 268.48 standards8 standards8 F001, F002, F001, F002, F003, F004 and/or F005 solvent Acetone 67-64-1 0.28 160 F003, F004, wastes that contain any combination of one & F005 or more of the following spent solvents: Benzene 71-43-2 0.14 10 acetone, benzene, n-butyl alcohol, carbon disulfide, carbon tetrachloride, chlorinated n-Butyl alcohol 71-36-3 5.6 2.6 fluorocarbons, chlorobenzene, o-cresol, m- cresol, p-cresol, cyclohexanone, o- Carbon disulfide 75-15-0 3.8 NA dichlorobenzene, 2-ethoxyethanol, ethyl acetate, ethyl benzene, ethyl ether, isobutyl Carbon tetrachloride 56-23-5 0.057 6.0 alcohol, methanol, methylene chloride, methyl ethyl ketone, methyl isobutyl ketone, Chlorobenzene 108-90-7 0.057 6.0 nitrobenzene, 2-nitropropane, pyridine, tetrachloroethylene, toluene, 1,1,1- o-Cresol 95-48-7 0.11 5.6 trichloroethane, 1,1,2-trichloroethane, 1,1,2- trichloro-1,2,2-trifluoroethane, m-Cresol 108-39-4 0.77 5.6 trichloroethylene, (difficult to distinguish from trichloromonofluoromethane, and/or xylenes p-cresol)

(except as specifically noted in other subcategories). See further details of these p-Cresol 106-44-5 0.77 5.6 listings in § 261.31 (difficult to distinguish from m-cresol)

Cresol-mixed isomers 1319-77-3 0.88 11.2 (Cresylic acid)

(sum of o-, m-, and p-cresol concentrations)

Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology Cyclohexanone 108-94-1 0.36 NA o-Dichlorobenzene 95-50-1 0.088 6.0 Ethyl acetate 141-78-6 0.34 33 Ethyl benzene 100-41-4 0.057 10 Ethyl ether 60-29-7 0.12 160 Isobutyl alcohol 78-83-1 5.6 170 Methanol 67-56-1 5.6 NA Methylene chloride 75-9-2 0.089 30 Methyl ethyl ketone 78-93-3 0.28 36 Methyl isobutyl ketone 108-10-1 0.14 33 Nitrobenzene 98-95-3 0.068 14 Pyridine 110-86-1 0.014 16 Tetrachloroethylene 127-18-4 0.056 6.0 Toluene 108-88-3 0.080 10 1,1,1-Trichloroethane 71-55-6 0.054 6.0 1,1,2-Trichloroethane 79-00-5 0.054 6.0 1,1,2-Trichloro-1,2,2- 76-13-1 0.057 30 trifluoroethane Trichloroethylene 79-01-6 0.054 6.0 Trichloromonofluoro- 75-69-4 0.020 30 methane Xylenes-mixed isomers 1330-20-7 0.32 30 (sum of o-, m-, and p-xylene concentrations)

F003 and/or F005 solvent wastes that Carbon disulfide 75-15-0 3.8 4.8 mg/l TCLP contain any combination of one or more of the following three solvents as the only listed Cyclohexanone 108-94-1 0.36 0.75 mg/l TCLP F001-5 solvents: carbon disulfide, cyclohexanone, and/or methanol. (formerly Methanol 67-56-1 5.6 0.75 mg/l TCLP 268.41(c))

F005 solvent waste containing 2- 2-Nitropropane 79-46-9 (WETOX or CMBST Nitropropane as the only listed F001-5 CHOXD) fb solvent. CARBN; or CMBST F005 solvent waste containing 2- 2-Ethoxyethanol 110-80-5 BIODG; or CMBST CMBST Ethoxyethanol as the only listed F001-5 solvent.

F006 Wastewater treatment sludges from Cadmium 7440-43-9 0.69 0.11 mg/l TCLP electroplating operations except from the following processes: (1) Sulfuric acid Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP anodizing of aluminum; (2) tin plating on carbon steel; (3) zinc plating (segregated Cyanides (Total)7 57-12-5 1.2 590 basis) on carbon steel; (4) aluminum or zinc- aluminum plating on carbon steel; (5) Cyanides (Amenable)7 57-12-5 0.86 30 cleaning/stripping associated with tin, zinc and aluminum plating on carbon steel; and Lead 7439-92-1 0.69 0.75 mg/l TCLP (6) chemical etching and milling of aluminum.

Nickel 7440-02-0 3.98 11 mg/l TCLP Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology Silver 7440-22-4 NA 0.14 mg/l TCLP F007 Spent cyanide plating bath solutions from Cadmium 7440-43-9 NA 0.11 mg/l TCLP electroplating operations.

1. Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP Cyanides (Total)7 57-12-5 1.2 590 Cyanides (Amenable)7 57-12-5 0.86 30 Lead 7439-92-1 0.69 0.75 mg/l TCLP Nickel 7440-02-0 3.98 11 mg/l TCLP Silver 7440-22-4 NA 0.14 mg/l TCLP F008 Plating bath residues from the bottom of Cadmium 7440-43-9 NA 0.11 mg/l TCLP plating baths from electroplating operations where cyanides are used in the process. Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP Cyanides (Total)7 57-12-5 1.2 590 Cyanides (Amenable)7 57-12-5 0.86 30 Lead 7439-92-1 0.69 0.75 mg/l TCLP Nickel 7440-02-0 3.98 11 mg/l TCLP Silver 7440-22-4 NA 0.14 mg/l TCLP F009 Spent stripping and cleaning bath solutions Cadmium 7440-43-9 NA 0.11 mg/l TCLP from electroplating operations where cyanides are used in the process. Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP Cyanides (Total)7 57-12-5 1.2 590 Cyanides (Amenable)7 57-12-5 0.86 30 Lead 7439-92-1 0.69 0.75 mg/l TCLP Nickel 7440-02-0 3.98 11 mg/l TCLP Silver 7440-22-4 NA 0.14 mg/l TCLP F010 Quenching bath residues from oil baths from Cyanides (Total)7 57-12-5 1.2 590 metal heat treating operations where cyanides are used in the process. Cyanides (Amenable)7 57-12-5 0.86 NA F011 Spent cyanide solutions from salt bath pot Cadmium 7440-43-9 NA 0.11 mg/l TCLP cleaning from metal heat treating operations.

   Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP Cyanides (Total)7 57-12-5 1.2 590 Cyanides (Amenable)7 57-12-5 0.86 30 Lead 7439-92-1 0.69 0.75 mg/l TCLP Nickel 7440-02-0 3.98 11 mg/l TCLP Silver 7440-22-4 NA 0.14 mg/l TCLP F012 Quenching wastewater treatment sludges Cadmium 7440-43-9 NA 0.11 mg/l TCLP from metal heat treating operations where cyanides are used in the process. Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP Cyanides (Total)7 57-12-5 1.2 590 Cyanides (Amenable)7 57-12-5 0.86 30 Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology Lead 7439-92-1 0.69 0.75 mg/l TCLP Nickel 7440-02-0 3.98 11 mg/l TCLP Silver 7440-22-4 NA 0.14 mg/l TCLP F019 Wastewater treatment sludges from the Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP chemical conversion coating of aluminum except from zirconium phosphating in Cyanides (Total)7 57-12-5 1.2 590 aluminum can washing when such phosphating is an exclusive conversion Cyanides (Amenable)7 57-12-5 0.86 30 coating process.

F020, F021, Wastes (except wastewater and spent HxCDDs (All NA 0.000063 0.001 F022, F023, carbon from hydrogen chloride purification) Hexachlorodibenzo- F026 from the production or manufacturing use (as p-dioxins) a reactant, chemical intermediate, or component in a formulating process) of: (1) HxCDFs (All NA 0.000063 0.001 tri- or tetrachlorophenol, or of intermediates Hexachlorodibenzo- used to produce their pesticide derivatives, furans)

excluding wastes from the production of Hexachlorophene from highly purified 2,4,5- PeCDDs (All NA 0.000063 0.001 trichlorophenol (F020); (2) Pentachlorodibenzo- pentachlorophenol, or of intermediates used p-dioxins)

to produce its derivatives (i.e., F021); (3)

tetra-, penta-, or hexachlorobenzenes under PeCDFs (All NA 0.000035 0.001 alkaline conditions (i.e., F022); and from the Pentachlorodibenzo-furans) production of materials on equipment previously used for the production or Pentachlorophenol 87-86-5 0.089 7.4 manufacturing use (as a reactant, chemical intermediate, or component in a formulating TCDDs (All NA 0.000063 0.001 process) of: (1) tri- or tetrachlorophenols, Tetrachlorodibenzo- excluding wastes from equipment used only p-dioxins)

for the production of Hexachlorophene from highly purified 2,4,5-trichlorophenol (F023); TCDFs (All NA 0.000063 0.001 (2) tetra-, penta-, or hexachlorobenzenes Tetrachlorodibenzo-furans) under alkaline conditions (i.e., F026).

1. 2,4,5-Trichlorophenol 95-95-4 0.18 7.4 2,4,6-Trichlorophenol 88-06-2 0.035 7.4 2,3,4,6-Tetrachlorophenol 58-90-2 0.030 7.4 F024 Process wastes, including but not limited to, All F024 wastes NA CMBST11 CMBST11 distillation residues, heavy ends, tars, and reactor clean-out wastes, from the production 2-Chloro-1,3-butadiene 126-99-8 0.057 0.28 of certain chlorinated aliphatic hydrocarbons by free radical catalyzed processes. These 3-Chloropropylene 107-05-1 0.036 30 chlorinated aliphatic hydrocarbons are those having carbon chain lengths ranging from 1,1-Dichloroethane 75-34-3 0.059 6.0 one to and including five, with varying amounts and positions of chlorine 1,2-Dichloroethane 107-06-2 0.21 6.0 substitution. (This listing does not include wastewaters, wastewater treatment sludges, 1,2-Dichloropropane 78-87-5 0.85 18 spent catalysts, and wastes listed in § 261.31 or § 261.32.). cis-1,3-Dichloropropylene 10061-01-5 0.036 18 trans-1,3-Dichloropropylene 10061-02-6 0.036 18 bis(2-Ethylhexyl) phthalate 117-81-7 0.28 28 Hexachloroethane 67-72-1 0.055 30 Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP Nickel 7440-02-0 3.98 11 mg/l TCLP F025 Condensed light ends from the production of Carbon tetrachloride 56-23-5 0.057 6.0 certain chlorinated aliphatic hydrocarbons, by free radical catalyzed processes. These Chloroform 67-66-3 0.046 6.0 Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology chlorinated aliphatic hydrocarbons are those having carbon chain lengths ranging from 1,2-Dichloroethane 107-06-2 0.21 6.0 one to and including five, with varying amounts and positions of chlorine 1,1-Dichloroethylene 75-35-4 0.025 6.0 substitution.

   Methylene chloride 75-9-2 0.089 30 F025 - Light Ends Subcategory 1,1,2-Trichloroethane 79-00-5 0.054 6.0 Trichloroethylene 79-01-6 0.054 6.0 Vinyl chloride 75-01-4 0.27 6.0 Spent filters and filter aids, and spent Carbon tetrachloride 56-23-5 0.057 6.0 desiccant wastes from the production of certain chlorinated aliphatic hydrocarbons, by Chloroform 67-66-3 0.046 6.0 free radical catalyzed processes. These chlorinated aliphatic hydrocarbons are those Hexachlorobenzene 118-74-1 0.055 10 having carbon chain lengths ranging from one to and including five, with varying Hexachlorobutadiene 87-68-3 0.055 5.6 amounts and positions of chlorine substitution. Hexachloroethane 67-72-1 0.055 30 Methylene chloride 75-9-2 0.089 30 F025- Spent Filters/Aids and Desiccants Subcategory 1,1,2-Trichloroethane 79-00-5 0.054 6.0 Trichloroethylene 79-01-6 0.054 6.0 Vinyl chloride 75-01-4 0.27 6.0 F027 Discarded unused formulations containing HxCDDs (All NA 0.000063 0.001 tri-, tetra-, or pentachlorophenol or discarded Hexachlorodibenzo- unused formulations containing compounds p-dioxins)

derived from these chlorophenols. (This listing does not include formulations HxCDFs (All NA 0.000063 0.001 containing hexachlorophene synthesized Hexachlorodibenzo- from prepurified 2,4,5-trichlorophenol as the furans)

sole component.).

1. PeCDDs (All NA 0.000063 0.001 Pentachlorodibenzo- p-dioxins)

   PeCDFs (All NA 0.000035 0.001 Pentachlorodibenzo-furans)

   Pentachlorophenol 87-86-5 0.089 7.4 TCDDs (All NA 0.000063 0.001 Tetrachlorodibenzo- p-dioxins)

   TCDFs (All NA 0.000063 0.001 Tetrachlorodibenzo-furans)

   2,4,5-Trichlorophenol 95-95-4 0.18 7.4 2,4,6-Trichlorophenol 88-06-2 0.035 7.4 2,3,4,6-Tetrachlorophenol 58-90-2 0.030 7.4 F028 Residues resulting from the incineration or HxCDDs (All NA 0.000063 0.001 thermal treatment of soil contaminated with Hexachlorodibenzo- EPA Hazardous Wastes Nos. F020, F021, p-dioxins)

F023, F026, and F027.

1. HxCDFs (All NA 0.000063 0.001 Hexachlorodibenzo- furans)

Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology PeCDDs (All NA 0.000063 0.001 Pentachlorodibenzo- p-dioxins)

PeCDFs (All NA 0.000035 0.001 Pentachlorodibenzo-furans)

Pentachlorophenol 87-86-5 0.089 7.4 TCDDs (All NA 0.000063 0.001 Tetrachlorodibenzo- p-dioxins)

TCDFs (All NA 0.000063 0.001 Tetrachlorodibenzo-furans)

2,4,5-Trichlorophenol 95-95-4 0.18 7.4 2,4,6-Trichlorophenol 88-06-2 0.035 7.4 2,3,4,6-Tetrachlorophenol 58-90-2 0.030 7.4 F032 Wastewaters (except those that have not Acenaphthene 83-32-9 0.059 3.4 come into contact with process contaminants), process residuals, Anthracene 120-12-7 0.059 3.4 preservative drippage, and spent formulations from wood preserving Benz(a)anthracene 56-55-3 0.059 3.4 processes generated at plants that currently use or have previously used chlorophenolic Benzo(b)fluorathene 205-99-2 0.11 6.8 formulations (except potentially cross- (difficult to distinguish from contaminated wastes that have had the F032 benzo(k)fluoranthene. waste code deleted in accordance with § 261.35 of these regulations, or potentially Benzo(k)fluorathene 207-08-9 0.11 6.8 cross-contaminated wastes that are (difficult to distinguish from otherwise currently regulated as hazardous benzo(b)fluoranthene. wastes (i.e., F034 or F035), and where the generator does not resume or initiate use of Benzo(a)pyrene 50-32-8 0.061 3.4 chlorophenolic formulations). This listing does not include K001 bottom sediment Chrysene 218-01-9 0.059 3.4 sludge from the treatment of wastewater from wood preserving processes that use Dibenz(a,h)anthracene 53-70-3 0.055 8.2 creosote and/or pentachlorophenol.

2-4-Dimethyl phenol 105-67-9 0.036 14 Fluorene 86-73-7 0.059 3.4 Hexachlorodibenzo-p- NA 0.000063 or 0.001 or CMBST11 dioxins CMBST11 Hexachlorodibenzofurans NA 0.000063 or 0.001 or CMBST11 CMBST11 Indeno (1,2,3-c,d) pyrene 193-39-5 0.0055 3.4 Naphthalene 91-20-3 0.059 5.6 Pentachlorodibenzo-p- NA 0.000063 or 0.001 or CMBST11 dioxins CMBST11 Pentachlorodibenzofurans NA 0.000035 or 0.001 or CMBST11 CMBST11 Pentachlorophenol 87-86-5 0.089 7.4 Phenanthrene 85-01-8 0.059 5.6 Phenol 108-95-2 0.039 6.2 Pyrene 129-00-0 0.067 8.2 Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology Tetrachlorodibenzo-p- NA 0.000063 or 0.001 or CMBST11 dioxins CMBST11 Tetrachlorodibenzofurans NA 0.000063 or 0.001 or CMBST11 CMBST11 2,3,4,6-Tetrachlorophenol 58-90-2 0.030 7.4 2,4,6-Trichlorophenol 88-06-2 0.035 7.4 Arsenic 7440-38-2 1.4 5.0 mg/l TCLP Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP F034 Wastewaters (except those that have not Acenaphthene 83-32-9 0.059 3.4 come into contact with process contaminants), process residuals, Anthracene 120-12-7 0.059 3.4 preservative drippage, and spent formulations from wood preserving Benz(a)anthracene 56-55-3 0.059 3.4 processes generated at plants that use creosote formulations. This listing does not Benzo(b)fluoranthene 205-99-2 0.11 6.8 include K001 bottom sediment sludge from (difficult to distinguish from the treatment of wastewater from wood benzo(k)fluoranthene). preserving processes that use creosote and/or pentachlorophenol. Benzo(k)fluoranthene 207-08-9 0.11 6.8 (difficult to distinguish from benzo(b)fluoranthene).

Benzo(a)pyrene 50-32-8 0.061 3.4 Chrysene 218-01-9 0.059 3.4 Dibenz(a,h)anthracene 53-70-3 0.055 8.2 Fluorene 86-73-7 0.059 3.4 Indeno (1,2,3-c,d) pyrene 193-39-5 0.0055 3.4 Naphthalene 91-20-3 0.059 5.6 Phenanthrene 85-01-8 0.059 5.6 Pyrene 129-00-0 0.067 8.2 Arsenic 7440-38-2 1.4 5.0 mg/l TCLP Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP F035 Wastewaters (except those that have not Arsenic 7440-38-2 1.4 5.0 mg/l TCLP come into contact with process contaminants), process residuals, Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP preservative drippage, and spent formulations from wood preserving processes generated at plants that use inorganic preservatives containing arsenic or chromium. This listing does not include K001 bottom sediment sludge from the treatment of wastewater from wood preserving processes that use creosote and/or pentachlorophenol.

F037 Petroleum refinery primary oil/water/solids Acenaphthene 83-32-9 0.059 NA separation sludge-Any sludge generated from the gravitational separation of Anthracene 120-12-7 0.059 3.4 oil/water/solids during the storage or treatment of process wastewaters and oily Benzene 71-43-2 0.14 10 cooling wastewaters from petroleum refineries. Such sludges include, but are not Benz(a)anthracene 56-55-3 0.059 3.4 limited to, those generated in:

Benzo(a)pyrene 50-32-8 0.061 3.4 Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology oil/water/solids separators; tanks and impoundments; ditches and other bis(2-Ethylhexyl) phthalate 117-81-7 0.28 28 conveyances; sumps; and stormwater units receiving dry weather flow. Sludge Chrysene 218-01-9 0.059 3.4 generated in stormwater units that do not receive dry weather flow, sludges generated Di-n-butyl phthalate 84-74-2 0.057 28 from non-contact once-through cooling waters segregated for treatment from other Ethylbenzene 100-41-4 0.057 10 process or oily cooling waters, sludges generated in aggressive biological treatment Fluorene 86-73-7 0.059 NA units as defined in § 261.31(b)(2) (including sludges generated in one or more additional Naphthalene 91-20-3 0.059 5.6 units after wastewaters have been treated in aggressive biological treatment units) and Phenanthrene 85-01-8 0.059 5.6 K051 wastes are not included in this listing.

Phenol 108-95-2 0.039 6.2 Pyrene 129-00-0 0.067 8.2 Toluene 108-88-3 0.080 10 Xylenes-mixed isomers 1330-20-7 0.32 30 (sum of o-, m-, and p-xylene concentrations)

Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP Cyanides (Total)7 57-12-5 1.2 590 Lead 7439-92-1 0.69 NA Nickel 7440-02-0 NA 11 mg/l TCLP F038 Petroleum refinery secondary (emulsified) Benzene 71-43-2 0.14 10 oil/water/solids separation sludge and/or float generated from the physical and/or chemical Benzo(a)pyrene 50-32-8 0.061 3.4 separation of oil/water/solids in process wastewaters and oily cooling wastewaters bis(2-Ethylhexyl) phthalate 117-81-7 0.28 28 from petroleum refineries. Such wastes include, but are not limited to, all sludges and Chrysene 218-01-9 0.059 3.4 floats generated in: induced air floatation (IAF) units, tanks and impoundments, and all Di-n-butyl phthalate 84-74-2 0.057 28 sludges generated in DAF units. Sludges generated in stormwater units that do not Ethylbenzene 100-41-4 0.057 10 receive dry weather flow, sludges generated from non-contact once-through cooling Fluorene 86-73-7 0.059 NA waters segregated for treatment from other process or oily cooling waters, sludges and Naphthalene 91-20-3 0.059 5.6 floats generated in aggressive biological treatment units as defined in § 261.31(b)(2) Phenanthrene 85-01-8 0.059 5.6 (including sludges and floats generated in one or more additional units after Phenol 108-95-2 0.039 6.2 wastewaters have been treated in aggressive biological units) and F037, K048, and K051 Pyrene 129-00-0 0.067 8.2 are not included in this listing.

Toluene 108-88-3 0.080 10 Xylenes-mixed isomers 1330-20-7 0.32 30 (sum of o-, m-, and p-xylene concentrations)

Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP Cyanides (Total)7 57-12-5 1.2 590 Lead 7439-92-1 0.69 NA Nickel 7440-02-0 NA 11 mg/l TCLP F039 Leachate (liquids that have percolated Acenaphthylene 208-96-8 0.059 3.4 Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology through land disposed wastes) resulting from the disposal of more than one restricted Acenaphthene 83-32-9 0.059 3.4 waste classified as hazardous under subpart D of this part. (Leachate resulting from the Acetone 67-64-1 0.28 160 disposal of one or more of the following EPA Hazardous Wastes and no other Hazardous Acetonitrile 75-05-8 5.6 NA Wastes retains its EPA Hazardous Waste Number(s): F020, F021, F022, F026, F027, Acetophenone 96-86-2 0.010 9.7 and/or F028.).

2-Acetylaminofluorene 53-96-3 0.059 140 Acrolein 107-02-8 0.29 NA Acrylonitrile 107-13-1 0.24 84 Aldrin 309-00-2 0.021 0.066 4-Aminobiphenyl 92-67-1 0.13 NA Aniline 62-53-3 0.81 14 o-Anisidine (2- 90-04-0 0.010 0.66 methoxyaniline)

Anthracene 120-12-7 0.059 3.4 Aramite 140-57-8 0.36 NA alpha-BHC 319-84-6 0.00014 0.066 beta-BHC 319-85-7 0.00014 0.066 delta-BHC 319-86-8 0.023 0.066 gamma-BHC 58-89-9 0.0017 0.066 Benzene 71-43-2 0.14 10 Benz(a)anthracene 56-55-3 0.059 3.4 Benzo(b)fluoranthene 205-99-2 0.11 6.8 (difficult to distinguish from benzo(k)fluoranthene)

Benzo(k)fluoranthene 207-08-9 0.11 6.8 (difficult to distinguish from benzo(b)fluoranthene)

Benzo(g,h,i)perylene 191-24-2 0.0055 1.8 Benzo(a)pyrene 50-32-8 0.061 3.4 Bromodichloromethane 75-27-4 0.35 15 Methyl bromide 74-83-9 0.11 15 (Bromomethane)

4-Bromophenyl phenyl ether 101-55-3 0.055 15 n-Butyl alcohol 71-36-3 5.6 2.6 Butyl benzyl phthalate 85-68-7 0.017 28 2-sec-Butyl-4,6- 88-85-7 0.066 2.5 dinitrophenol (Dinoseb)

Carbon disulfide 75-15-0 3.8 NA Carbon tetrachloride 56-23-5 0.057 6.0 Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology Chlordane (alpha and 57-74-9 0.0033 0.26 gamma isomers)

p-Chloroaniline 106-47-8 0.46 16 Chlorobenzene 108-90-7 0.057 6.0 Chlorobenzilate 510-15-6 0.10 NA 2-Chloro-1,3-butadiene 126-99-8 0.057 NA Chlorodibromomethane 124-48-1 0.057 15 Chloroethane 75-00-3 0.27 6.0 bis(2-Chloroethoxy)methane 111-91-1 0.036 7.2 bis(2-Chloroethyl)ether 111-44-4 0.033 6.0 Chloroform 67-66-3 0.046 6.0 bis(2-Chloroisopropyl)ether 39638-32-9 0.055 7.2 p-Chloro-m-cresol 59-50-7 0.018 14 Chloromethane (Methyl 74-87-3 0.19 30 chloride)

2-Chloronaphthalene 91-58-7 0.055 5.6 2-Chlorophenol 95-57-8 0.044 5.7 3-Chloropropylene 107-05-1 0.036 30 Chrysene 218-01-9 0.059 3.4 p-Cresidine 120-71-8 0.010 0.66 o-Cresol 95-48-7 0.11 5.6 m-Cresol 108-39-4 0.77 5.6 (difficult to distinguish from p-cresol)

p-Cresol 106-44-5 0.77 5.6 (difficult to distinguish from m-cresol)

Cyclohexanone 108-94-1 0.36 NA 1,2-Dibromo- 96-12-8 0.11 15 3-chloropropane Ethylene dibromide (1,2- 106-93-4 0.028 15 Dibromoethane)

Dibromomethane 74-95-3 0.11 15 2,4-D (2,4- 94-75-7 0.72 10 Dichlorophenoxyacetic acid)

o,p'-DDD 53-19-0 0.023 0.087 p,p'-DDD 72-54-8 0.023 0.087 o,p'-DDE 3424-82-6 0.031 0.087 p,p'-DDE 72-55-9 0.031 0.087 o,p'-DDT 789-02-6 0.0039 0.087 Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology p,p'-DDT 50-29-3 0.0039 0.087 Dibenz(a,h)anthracene 53-70-3 0.055 8.2 Dibenz(a,e)pyrene 192-65-4 0.061 NA m-Dichlorobenzene 541-73-1 0.036 6.0 o-Dichlorobenzene 95-50-1 0.088 6.0 p-Dichlorobenzene 106-46-7 0.090 6.0 Dichlorodifluoro- 75-71-8 0.23 7.2 methane 1,1-Dichloroethane 75-34-3 0.059 6.0 1,2-Dichloroethane 107-06-2 0.21 6.0 1,1-Dichloroethylene 75-35-4 0.025 6.0 trans-1,2-Dichloroethylene 156-60-5 0.054 30 2,4-Dichlorophenol 120-83-2 0.044 14 2,6-Dichlorophenol 87-65-0 0.044 14 1,2-Dichloropropane 78-87-5 0.85 18 cis-1,3-Dichloropropylene 10061-01-5 0.036 18 trans-1,3-Dichloropropylene 10061-02-6 0.036 18 Dieldrin 60-57-1 0.017 0.13 Diethyl phthalate 84-66-2 0.20 28 2,4-Dimethylaniline (2,4- 95-68-1 0.010 0.66 xylidine)

2-4-Dimethyl phenol 105-67-9 0.036 14 Dimethyl phthalate 131-11-3 0.047 28 Di-n-butyl phthalate 84-74-2 0.057 28 1,4-Dinitrobenzene 100-25-4 0.32 2.3 4,6-Dinitro-o-cresol 534-52-1 0.28 160 2,4-Dinitrophenol 51-28-5 0.12 160 2,4-Dinitrotoluene 121-14-2 0.32 140 2,6-Dinitrotoluene 606-20-2 0.55 28 Di-n-octyl phthalate 117-84-0 0.017 28 Di-n-propylnitrosamine 621-64-7 0.40 14 1,4-Dioxane 123-91-1 12 170 Diphenylamine (difficult to 122-39-4 0.92 NA distinguish from diphenylnitrosamine)

Diphenylnitrosamine 86-30-6 0.92 NA (difficult to distinguish from diphenylamine)

Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology 1,2-Diphenylhydrazine 122-66-7 0.087 NA Disulfoton 298-04-4 0.017 6.2 Endosulfan I 939-98-8 0.023 0.066 Endosulfan II 33213-6-5 0.029 0.13 Endosulfan sulfate 1031-07-8 0.029 0.13 Endrin 72-20-8 0.0028 0.13 Endrin aldehyde 7421-93-4 0.025 0.13 Ethyl acetate 141-78-6 0.34 33 Ethyl cyanide 107-12-0 0.24 360 (Propanenitrile)

Ethyl benzene 100-41-4 0.057 10 Ethyl ether 60-29-7 0.12 160 bis(2-Ethylhexyl) phthalate 117-81-7 0.28 28 Ethyl methacrylate 97-63-2 0.14 160 Ethylene oxide 75-21-8 0.12 NA Famphur 52-85-7 0.017 15 Fluoranthene 206-44-0 0.068 3.4 Fluorene 86-73-7 0.059 3.4 Heptachlor 76-44-8 0.0012 0.066 Heptachlor epoxide 1024-57-3 0.016 0.066 1,2,3,4,6,7,8- 35822-46-9 0.000035 0.0025 Heptachlorodibenzo-p- dioxin (1,2,3,4,6,7,8- HpCDD)

1,2,3,4,6,7,8- 67562-39-4 0.000035 0.0025 Heptachlorodibenzofuran (1,2,3,4,6,7,8-HpCDF)

1,2,3,4,7,8,9- 55673-89-7 0.000035 0.0025 Heptachlorodibenzofuran (1,2,3,4,7,8,9-HpCDF)

Hexachlorobenzene 118-74-1 0.055 10 Hexachlorobutadiene 87-68-3 0.055 5.6 Hexachlorocyclo- 77-47-4 0.057 2.4 pentadiene HxCDDs (All NA 0.000063 0.001 Hexachlorodibenzo- p-dioxins)

HxCDFs (All NA 0.000063 0.001 Hexachlorodibenzo- furans)

Hexachloroethane 67-72-1 0.055 30 Hexachloropropylene 1888-71-7 0.035 30 Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology Indeno (1,2,3-c,d) pyrene 193-39-5 0.0055 3.4 Iodomethane 74-88-4 0.19 65 Isobutyl alcohol 78-83-1 5.6 170 Isodrin 465-73-6 0.021 0.066 Isosafrole 120-58-1 0.081 2.6 Kepone 143-50-8 0.0011 0.13 Methacrylonitrile 126-98-7 0.24 84 Methanol 67-56-1 5.6 NA Methapyrilene 91-80-5 0.081 1.5 Methoxychlor 72-43-5 0.25 0.18 3-Methylcholanthrene 56-49-5 0.0055 15 4,4-Methylene bis(2- 101-14-4 0.50 30 chloroaniline)

Methylene chloride 75-09-2 0.089 30 Methyl ethyl ketone 78-93-3 0.28 36 Methyl isobutyl ketone 108-10-1 0.14 33 Methyl methacrylate 80-62-6 0.14 160 Methyl methanesulfonate 66-27-3 0.018 NA Methyl parathion 298-00-0 0.014 4.6 Naphthalene 91-20-3 0.059 5.6 2-Naphthylamine 91-59-8 0.52 NA p-Nitroaniline 100-01-6 0.028 28 Nitrobenzene 98-95-3 0.068 14 5-Nitro-o-toluidine 99-55-8 0.32 28 p-Nitrophenol 100-02-7 0.12 29 N-Nitrosodiethylamine 55-18-5 0.40 28 N-Nitrosodimethylamine 62-75-9 0.40 NA N-Nitroso-di-n-butylamine 924-16-3 0.40 17 N-Nitrosomethylethyl-amine 10595-95-6 0.40 2.3 N-Nitrosomorpholine 59-89-2 0.40 2.3 N-Nitrosopiperidine 100-75-4 0.013 35 N-Nitrosopyrrolidine 930-55-2 0.013 35 1,2,3,4,6,7,8,9- 3268-87-9 0.000063 0.005 Octachlorodibenzo-p-dioxin (OCDD)

1,2,3,4,6,7,8,9- 39001-02-0 0.000063 0.005 Octachlorodibenzofuran (OCDF)

Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology Parathion 56-38-2 0.014 4.6 Total PCBs 1336-36-3 0.10 10 (sum of all PCB isomers, or all Aroclors)

Pentachlorobenzene 608-93-5 0.055 10 PeCDDs (All NA 0.000063 0.001 Pentachlorodibenzo- p-dioxins)

PeCDFs (All NA 0.000035 0.001 Pentachlorodibenzo-furans)

Pentachloronitro- 82-68-8 0.055 4.8 benzene Pentachlorophenol 87-86-5 0.089 7.4 Phenacetin 62-44-2 0.081 16 Phenanthrene 85-01-8 0.059 5.6 Phenol 108-95-2 0.039 6.2 1,3-Phenylenediamine 108-45-2 0.010 0.66 Phorate 298-02-2 0.021 4.6 Phthalic anhydride 85-44-9 0.055 NA Pronamide 23950-58-5 0.093 1.5 Pyrene 129-00-0 0.067 8.2 Pyridine 110-86-1 0.014 16 Safrole 94-59-7 0.081 22 Silvex (2,4,5-TP) 93-72-1 0.72 7.9 2,4,5-T 93-76-5 0.72 7.9 1,2,4,5-Tetrachlorobenzene 95-94-3 0.055 14 TCDDs (All NA 0.000063 0.001 Tetrachlorodibenzo-p- dioxins)

TCDFs (All NA 0.000063 0.001 Tetrachlorodibenzo-furans)

1,1,1,2-Tetrachloroethane 630-20-6 0.057 6.0 1,1,2,2-Tetrachloroethane 79-34-6 0.057 6.0 Tetrachloroethylene 127-18-4 0.056 6.0 2,3,4,6-Tetrachlorophenol 58-90-2 0.030 7.4 Toluene 108-88-3 0.080 10 Toxaphene 8001-35-2 0.0095 2.6 Bromoform 75-25-2 0.63 15 (Tribromomethane)

1,2,4-Trichlorobenzene 120-82-1 0.055 19 1,1,1-Trichloroethane 71-55-6 0.054 6.0 Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology 1,1,2-Trichloroethane 79-00-5 0.054 6.0 Trichloroethylene 79-01-6 0.054 6.0 Trichloromonofluoro- 75-69-4 0.020 30 methane 2,4,5-Trichlorophenol 95-95-4 0.18 7.4 2,4,6-Trichlorophenol 88-06-2 0.035 7.4 1,2,3-Trichloropropane 96-18-4 0.85 30 1,1,2-Trichloro-1,2,2- 76-13-1 0.057 30 trifluoroethane tris(2,3-Dibromopropyl) 126-72-7 0.11 NA phosphate Vinyl chloride 75-01-4 0.27 6.0 Xylenes-mixed isomers 1330-20-7 0.32 30 (sum of o-, m-, and p-xylene concentrations)

Antimony 7440-36-0 1.9 1.15 mg/l TCLP Arsenic 7440-38-2 1.4 5.0 mg/l TCLP Barium 7440-39-3 1.2 21 mg/l TCLP Beryllium 7440-41-7 0.82 NA Cadmium 7440-43-9 0.69 0.11 mg/l TCLP Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP Cyanides (Total)7 57-12-5 1.2 590 Cyanides (Amenable)7 57-12-5 0.86 NA Fluoride 16984-48-8 35 NA Lead 7439-92-1 0.69 0.75 mg/l TCLP Mercury 7439-97-6 0.15 0.025 mg/l TCLP Nickel 7440-02-0 3.98 11 mg/l TCLP Selenium 7782-49-2 0.82 5.7 mg/l TCLP Silver 7440-22-4 0.43 0.14 mg/l TCLP Sulfide 8496-25-8 14 NA Thallium 7440-28-0 1.4 NA Vanadium 7440-62-2 4.3 NA K001 Bottom sediment sludge from the treatment Naphthalene 91-20-3 0.059 5.6 of wastewaters from wood preserving processes that use creosote and/or Pentachlorophenol 87-86-5 0.089 7.4 pentachlorophenol.

Phenanthrene 85-01-8 0.059 5.6 Pyrene 129-00-0 0.067 8.2 Toluene 108-88-3 0.080 10 Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology Xylenes-mixed isomers 1330-20-7 0.32 30 (sum of o-, m-, and p-xylene concentrations)

Lead 7439-92-1 0.69 0.75 mg/l TCLP K002 Wastewater treatment sludge from the Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP production of chrome yellow and orange pigments. Lead 7439-92-1 0.69 0.75 mg/l TCLP K003 Wastewater treatment sludge from the Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP production of molybdate orange pigments.

Lead 7439-92-1 0.69 0.75 mg/l TCLP K004 Wastewater treatment sludge from the Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP production of zinc yellow pigments.

Lead 7439-92-1 0.69 0.75 mg/l TCLP K005 Wastewater treatment sludge from the Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP production of chrome green pigments.

Lead 7439-92-1 0.69 0.75 mg/l TCLP Cyanides (Total)7 57-12-5 1.2 590 K006 Wastewater treatment sludge from the Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP production of chrome oxide green pigments (anhydrous). Lead 7439-92-1 0.69 0.75 mg/l TCLP Wastewater treatment sludge from the Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP production of chrome oxide green pigments (hydrated). Lead 7439-92-1 0.69 NA K007 Wastewater treatment sludge from the Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP production of iron blue pigments.

Lead 7439-92-1 0.69 0.75 mg/l TCLP Cyanides (Total)7 57-12-5 1.2 590 K008 Oven residue from the production of chrome Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP oxide green pigments.

Lead 7439-92-1 0.69 0.75 mg/l TCLP K009 Distillation bottoms from the production of Chloroform 67-66-3 0.046 6.0 acetaldehyde from ethylene.

K010 Distillation side cuts from the production of Chloroform 67-66-3 0.046 6.0 acetaldehyde from ethylene.

K011 Bottom stream from the wastewater stripper Acetonitrile 75-05-8 5.6 38 in the production of acrylonitrile.

Acrylonitrile 107-13-1 0.24 84 Acrylamide 79-06-1 19 23 Benzene 71-43-2 0.14 10 Cyanide (Total) 57-12-5 1.2 590 K013 Bottom stream from the acetonitrile column Acetonitrile 75-05-8 5.6 38 in the production of acrylonitrile.

Acrylonitrile 107-13-1 0.24 84 Acrylamide 79-06-1 19 23 Benzene 71-43-2 0.14 10 Cyanide (Total) 57-12-5 1.2 590 K014 Bottoms from the acetonitrile purification Acetonitrile 75-05-8 5.6 38 Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology column in the production of acrylonitrile.

1. Acrylonitrile 107-13-1 0.24 84 Acrylamide 79-06-1 19 23 Benzene 71-43-2 0.14 10 Cyanide (Total) 57-12-5 1.2 590 K015 Still bottoms from the distillation of benzyl Anthracene 120-12-7 0.059 3.4 chloride.

   Benzal chloride 98-87-3 0.055 6.0 Benzo(b)fluoranthene 205-99-2 0.11 6.8 (difficult to distinguish from benzo(k)fluoranthene)

   Benzo(k)fluoranthene 207-08-9 0.11 6.8 (difficult to distinguish from benzo(b)fluoranthene)

   Phenanthrene 85-01-8 0.059 5.6 Toluene 108-88-3 0.080 10 Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP Nickel 7440-02-0 3.98 11 mg/l TCLP K016 Heavy ends or distillation residues from the Hexachlorobenzene 118-74-1 0.055 10 production of carbon tetrachloride.

   Hexachlorobutadiene 87-68-3 0.055 5.6 Hexachlorocyclo- 77-47-4 0.057 2.4 pentadiene Hexachloroethane 67-72-1 0.055 30 Tetrachloroethylene 127-18-4 0.056 6.0 K017 Heavy ends (still bottoms) from the bis(2-Chloroethyl)ether 111-44-4 0.033 6.0 purification column in the production of epichlorohydrin. 1,2-Dichloropropane 78-87-5 0.85 18 1,2,3-Trichloropropane 96-18-4 0.85 30 K018 Heavy ends from the fractionation column in Chloroethane 75-00-3 0.27 6.0 ethyl chloride production.

   Chloromethane 74-87-3 0.19 NA 1,1-Dichloroethane 75-34-3 0.059 6.0 1,2-Dichloroethane 107-06-2 0.21 6.0 Hexachlorobenzene 118-74-1 0.055 10 Hexachlorobutadiene 87-68-3 0.055 5.6 Hexachloroethane 67-72-1 0.055 30 Pentachloroethane 76-01-7 NA 6.0 1,1,1-Trichloroethane 71-55-6 0.054 6.0 K019 Heavy ends from the distillation of ethylene bis(2-Chloroethyl)ether 111-44-4 0.033 6.0 dichloride in ethylene dichloride production.

   Chlorobenzene 108-90-7 0.057 6.0 Chloroform 67-66-3 0.046 6.0 p-Dichlorobenzene 106-46-7 0.090 NA Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology 1,2-Dichloroethane 107-06-2 0.21 6.0 Fluorene 86-73-7 0.059 NA Hexachloroethane 67-72-1 0.055 30 Naphthalene 91-20-3 0.059 5.6 Phenanthrene 85-01-8 0.059 5.6 1,2,4,5-Tetrachlorobenzene 95-94-3 0.055 NA Tetrachloroethylene 127-18-4 0.056 6.0 1,2,4-Trichlorobenzene 120-82-1 0.055 19 1,1,1-Trichloroethane 71-55-6 0.054 6.0 K020 Heavy ends from the distillation of vinyl 1,2-Dichloroethane 107-06-2 0.21 6.0 chloride in vinyl chloride monomer production. 1,1,2,2-Tetrachloroethane 79-34-6 0.057 6.0 Tetrachloroethylene 127-18-4 0.056 6.0 K021 Aqueous spent antimony catalyst waste from Carbon tetrachloride 56-23-5 0.057 6.0 fluoromethanes production.

Chloroform 67-66-3 0.046 6.0 Antimony 7440-36-0 1.9 1.15 mg/l TCLP K022 Distillation bottom tars from the production of Toluene 108-88-3 0.080 10 phenol/acetone from cumene.

Acetophenone 96-86-2 0.010 9.7 Diphenylamine (difficult to 122-39-4 0.92 13 distinguish from diphenylnitrosamine)

Diphenylnitrosamine 86-30-6 0.92 13 (difficult to distinguish from diphenylamine)

Phenol 108-95-2 0.039 6.2 Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP Nickel 7440-02-0 3.98 11 mg/l TCLP K023 Distillation light ends from the production of Phthalic anhydride 100-21-0 0.055 28 phthalic anhydride from naphthalene. (measured as Phthalic acid or Terephthalic acid)

Phthalic anhydride 85-44-9 0.055 28 (measured as Phthalic acid or Terephthalic acid)

K024 Distillation bottoms from the production of Phthalic anhydride 100-21-0 0.055 28 phthalic anhydride from naphthalene. (measured as Phthalic acid or Terephthalic acid)

Phthalic anhydride 85-44-9 0.055 28 (measured as Phthalic acid or Terephthalic acid)

K025 Distillation bottoms from the production of NA NA LLEXT fb SSTRP CMBST nitrobenzene by the nitration of benzene. fb CARBN; or CMBST K026 Stripping still tails from the production of NA NA CMBST CMBST methyl ethyl pyridines.

Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology K027 Centrifuge and distillation residues from NA NA CARBN; or CMBST CMBST toluene diisocyanate production.

K028 Spent catalyst from the hydrochlorinator 1,1-Dichloroethane 75-34-3 0.059 6.0 reactor in the production of 1,1,1- trichloroethane. trans-1,2-Dichloroethylene 156-60-5 0.054 30 Hexachlorobutadiene 87-68-3 0.055 5.6 Hexachloroethane 67-72-1 0.055 30 Pentachloroethane 76-01-7 NA 6.0 1,1,1,2-Tetrachloroethane 630-20-6 0.057 6.0 1,1,2,2-Tetrachloroethane 79-34-6 0.057 6.0 Tetrachloroethylene 127-18-4 0.056 6.0 1,1,1-Trichloroethane 71-55-6 0.054 6.0 1,1,2-Trichloroethane 79-00-5 0.054 6.0 Cadmium 7440-43-9 0.69 NA Chromium(Total) 7440-47-3 2.77 0.60 mg/l TCLP Lead 7439-92-1 0.69 0.75 mg/l TCLP Nickel 7440-02-0 3.98 11 mg/l TCLP K029 Waste from the product steam stripper in the Chloroform 67-66-3 0.046 6.0 production of 1,1,1-trichloroethane.

1,2-Dichloroethane 107-06-2 0.21 6.0 1,1-Dichloroethylene 75-35-4 0.025 6.0 1,1,1-Trichloroethane 71-55-6 0.054 6.0 Vinyl chloride 75-01-4 0.27 6.0 K030 Column bodies or heavy ends from the o-Dichlorobenzene 95-50-1 0.088 NA combined production of trichloroethylene and perchloroethylene. p-Dichlorobenzene 106-46-7 0.090 NA Hexachlorobutadiene 87-68-3 0.055 5.6 Hexachloroethane 67-72-1 0.055 30 Hexachloropropylene 1888-71-7 NA 30 Pentachlorobenzene 608-93-5 NA 10 Pentachloroethane 76-01-7 NA 6.0 1,2,4,5-Tetrachlorobenzene 95-94-3 0.055 14 Tetrachloroethylene 127-18-4 0.056 6.0 1,2,4-Trichlorobenzene 120-82-1 0.055 19 K031 By-product salts generated in the production Arsenic 7440-38-2 1.4 5.0 mg/l TCLP of MSMA and cacodylic acid.

K032 Wastewater treatment sludge from the Hexachlorocyclo- 77-47-4 0.057 2.4 production of chlordane. pentadiene Chlordane (alpha and 57-74-9 0.0033 0.26 gamma isomers)

Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology Heptachlor 76-44-8 0.0012 0.066 Heptachlor epoxide 1024-57-3 0.016 0.066 K033 Wastewater and scrub water from the Hexachlorocyclo- 77-47-4 0.057 2.4 chlorination of cyclopentadiene in the pentadiene production of chlordane.

K034 Filter solids from the filtration of Hexachlorocyclo- 77-47-4 0.057 2.4 hexachlorocyclopentadiene in the production pentadiene of chlordane.

K035 Wastewater treatment sludges generated in Acenaphthene 83-32-9 NA 3.4 the production of creosote.

Anthracene 120-12-7 NA 3.4 Benz(a)anthracene 56-55-3 0.059 3.4 Benzo(a)pyrene 50-32-8 0.061 3.4 Chrysene 218-01-9 0.059 3.4 o-Cresol 95-48-7 0.11 5.6 m-Cresol 108-39-4 0.77 5.6 (difficult to distinguish from p-cresol)

p-Cresol 106-44-5 0.77 5.6 (difficult to distinguish from m-cresol)

Dibenz(a,h)anthracene 53-70-3 NA 8.2 Fluoranthene 206-44-0 0.068 3.4 Fluorene 86-73-7 NA 3.4 Indeno(1,2,3-cd)pyrene 193-39-5 NA 3.4 Naphthalene 91-20-3 0.059 5.6 Phenanthrene 85-01-8 0.059 5.6 Phenol 108-95-2 0.039 6.2 Pyrene 129-00-0 0.067 8.2 K036 Still bottoms from toluene reclamation Disulfoton 298-04-4 0.017 6.2 distillation in the production of disulfoton.

K037 Wastewater treatment sludges from the Disulfoton 298-04-4 0.017 6.2 production of disulfoton.

Toluene 108-88-3 0.080 10 K038 Wastewater from the washing and stripping Phorate 298-02-2 0.021 4.6 of phorate production.

K039 Filter cake from the filtration of NA NA CARBN; or CMBST CMBST diethylphosphorodithioic acid in the production of phorate.

K040 Wastewater treatment sludge from the Phorate 298-02-2 0.021 4.6 production of phorate.

K041 Wastewater treatment sludge from the Toxaphene 8001-35-2 0.0095 2.6 production of toxaphene.

K042 Heavy ends or distillation residues from the o-Dichlorobenzene 95-50-1 0.088 6.0 Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology distillation of tetrachlorobenzene in the production of 2,4,5-T. p-Dichlorobenzene 106-46-7 0.090 6.0 Pentachlorobenzene 608-93-5 0.055 10 1,2,4,5-Tetrachlorobenzene 95-94-3 0.055 14 1,2,4-Trichlorobenzene 120-82-1 0.055 19 K043 2,6-Dichlorophenol waste from the 2,4-Dichlorophenol 120-83-2 0.044 14 production of 2,4-D.

2,6-Dichlorophenol 187-65-0 0.044 14 2,4,5-Trichlorophenol 95-95-4 0.18 7.4 2,4,6-Trichlorophenol 88-06-2 0.035 7.4 2,3,4,6-Tetrachlorophenol 58-90-2 0.030 7.4 Pentachlorophenol 87-86-5 0.089 7.4 Tetrachloroethylene 127-18-4 0.056 6.0 HxCDDs (All NA 0.000063 0.001 Hexachlorodibenzo- p-dioxins)

HxCDFs (All NA 0.000063 0.001 Hexachlorodibenzo- furans)

PeCDDs (All NA 0.000063 0.001 Pentachlorodibenzo- p-dioxins)

PeCDFs (All NA 0.000035 0.001 Pentachlorodibenzo-furans)

TCDDs (All NA 0.000063 0.001 Tetrachlorodibenzo- p-dioxins)

TCDFs (All NA 0.000063 0.001 Tetrachlorodibenzo-furans)

K044 Wastewater treatment sludges from the NA NA DEACT DEACT manufacturing and processing of explosives.

K045 Spent carbon from the treatment of NA NA DEACT DEACT wastewater containing explosives.

K046 Wastewater treatment sludges from the Lead 7439-92-1 0.69 0.75 mg/l TCLP manufacturing, formulation and loading of lead-based initiating compounds.

K047 Pink/red water from TNT operations. NA NA DEACT DEACT K048 Dissolved air flotation (DAF) float from the Benzene 71-43-2 0.14 10 petroleum refining industry.

Benzo(a)pyrene 50-32-8 0.061 3.4 bis(2-Ethylhexyl) phthalate 117-81-7 0.28 28 Chrysene 218-01-9 0.059 3.4 Di-n-butyl phthalate 84-74-2 0.057 28 Ethylbenzene 100-41-4 0.057 10 Fluorene 86-73-7 0.059 NA Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology Naphthalene 91-20-3 0.059 5.6 Phenanthrene 85-01-8 0.059 5.6 Phenol 108-95-2 0.039 6.2 Pyrene 129-00-0 0.067 8.2 Toluene 108-88-33 0.080 10 Xylenes-mixed isomers 1330-20-7 0.32 30 (sum of o-, m-, and p-xylene concentrations)

1. Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP Cyanides (Total)7 57-12-5 1.2 590 Lead 7439-92-1 0.69 NA Nickel 7440-02-0 NA 11 mg/l TCLP K049 Slop oil emulsion solids from the petroleum Anthracene 120-12-7 0.059 3.4 refining industry.

   Benzene 71-43-2 0.14 10 Benzo(a)pyrene 50-32-8 0.061 3.4 bis(2-Ethylhexyl) phthalate 117-81-7 0.28 28 Carbon disulfide 75-15-0 3.8 NA Chrysene 2218-01-9 0.059 3.4 2,4-Dimethylphenol 105-67-9 0.036 NA Ethylbenzene 100-41-4 0.057 10 Naphthalene 91-20-3 0.059 5.6 Phenanthrene 85-01-8 0.059 5.6 Phenol 108-95-2 0.039 6.2 Pyrene 129-00-0 0.067 8.2 Toluene 108-88-3 0.080 10 Xylenes-mixed isomers 1330-20-7 0.32 30 (sum of o-, m-. and p-xylene concentrations)

   Cyanides (Total)7 57-12-5 1.2 590 Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP Lead 7439-92-1 0.69 NA Nickel 7440-02-0 NA 11 mg/l TCLP K050 Heat exchanger bundle cleaning sludge from Benzo(a)pyrene 50-32-8 0.061 3.4 the petroleum refining industry.

   Phenol 108-95-2 0.039 6.2 Cyanides (Total)7 57-12-5 1.2 590 Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP Lead 7439-92-1 0.69 NA Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology Nickel 7440-02-0 NA 11 mg/l TCLP K051 API separator sludge from the petroleum Acenaphthene 83-32-9 0.059 NA refining industry.

   Anthracene 120-12-7 0.059 3.4 Benz(a)anthracene 56-55-3 0.059 3.4 Benzene 71-43-2 0.14 10 Benzo(a)pyrene 50-32-8 0.061 3.4 bis(2-Ethylhexyl) phthalate 117-81-7 0.28 28 Chrysene 2218-01-9 0.059 3.4 Di-n-butyl phthalate 105-67-9 0.057 28 Ethylbenzene 100-41-4 0.057 10 Fluorene 86-73-7 0.059 NA Naphthalene 91-20-3 0.059 5.6 Phenanthrene 85-01-8 0.059 5.6 Phenol 108-95-2 0.039 6.2 Pyrene 129-00-0 0.067 8.2 Toluene 108-88-3 0.08 10 Xylenes-mixed isomers 1330-20-7 0.32 30 (sum of o-, m-, and p-xylene concentrations)

   Cyanides (Total)7 57-12-5 1.2 590 Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP Lead 7439-92-1 0.69 NA Nickel 7440-02-0 NA 11 mg/l TCLP K052 Tank bottoms (leaded) from the petroleum Benzene 71-43-2 0.14 10 refining industry.

   Benzo(a)pyrene 50-32-8 0.061 3.4 o-Cresol 95-48-7 0.11 5.6 m-Cresol 108-39-4 0.77 5.6 (difficult to distinguish from p-cresol)

   p-Cresol 106-44-5 0.77 5.6 (difficult to distinguish from m-cresol)

   2,4-Dimethylphenol 105-67-9 0.036 NA Ethylbenzene 100-41-4 0.057 10 Naphthalene 91-20-3 0.059 5.6 Phenanthrene 85-01-8 0.059 5.6 Phenol 108-95-2 0.039 6.2 Toluene 108-88-3 0.08 10 Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology Xylenes-mixed isomers 1330-20-7 0.32 30 (sum of o-, m-, and p-xylene concentrations)

Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP Cyanides (Total)7 57-12-5 1.2 590 Lead 7439-92-1 0.69 NA Nickel 7440-02-0 NA 11 mg/l TCLP K060 Ammonia still lime sludge from coking Benzene 71-43-2 0.14 10 operations.

Benzo(a)pyrene 50-32-8 0.061 3.4 Naphthalene 91-20-3 0.059 5.6 Phenol 108-95-2 0.039 6.2 Cyanides (Total)7 57-12-5 1.2 590 K061 Emission control dust/sludge from the Antimony 7440-36-0 NA 1.15 mg/l TCLP primary production of steel in electric furnaces. Arsenic 7440-38-2 NA 5.0 mg/l TCLP Barium 7440-39-3 NA 21 mg/l TCLP Beryllium 7440-41-7 NA 1.22 mg/l TCLP Cadmium 7440-43-9 0.69 0.11 mg/l TCLP Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP Lead 7439-92-1 0.69 0.75 mg/l TCLP Mercury 7439-97-6 NA 0.025 mg/l TCLP Nickel 7440-02-0 3.98 11 mg/l TCLP Selenium 7782-49-2 NA 5.7 mg/l TCLP Silver 7440-22-4 NA 0.14 mg/l TCLP Thallium 7440-28-0 NA 0.20 mg/l TCLP Zinc 7440-66-6 NA 4.3 mg/l TCLP K062 Spent pickle liquor generated by steel Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP finishing operations of facilities within the iron and steel industry (SIC Codes 331 and Lead 7439-92-1 0.69 0.75 mg/l TCLP 332).

Nickel 7440-02-0 3.98 NA K069 Emission control dust/sludge from secondary Cadmium 7440-43-9 0.69 0.11 mg/l TCLP lead smelting. - Calcium sulfate (Low Lead)

Subcategory Lead 7439-92-1 0.69 0.75 mg/l TCLP Emission control dust/sludge from secondary NA NA NA RLEAD lead smelting. - Non-Calcium sulfate (High Lead) Subcategory K071 K071 (Brine purification muds from the Mercury 7439-97-6 NA 0.20 mg/l TCLP mercury cell process in chlorine production, where separately prepurified brine is not used) nonwastewaters that are residues from RMERC.

Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology K071 (Brine purification muds from the Mercury 7439-97-6 NA 0.025 mg/l TCLP mercury cell process in chlorine production, where separately prepurified brine is not used) nonwastewaters that are not residues from RMERC.

All K071 wastewaters. Mercury 7439-97-6 0.15 NA K073 Chlorinated hydrocarbon waste from the Carbon tetrachloride 56-23-5 0.057 6.0 purification step of the diaphragm cell process using graphite anodes in chlorine Chloroform 67-66-3 0.046 6.0 production.

Hexachloroethane 67-72-1 0.055 30 Tetrachloroethylene 127-18-4 0.056 6.0 1,1,1-Trichloroethane 71-55-6 0.054 6.0 K083 Distillation bottoms from aniline production. Aniline 62-53-3 0.81 14 Benzene 71-43-2 0.14 10 Cyclohexanone 108-94-1 0.36 NA Diphenylamine (difficult to 122-39-4 0.92 13 distinguish from diphenylnitrosamine)

Diphenylnitrosamine 86-30-6 0.92 13 (difficult to distinguish from diphenylamine)

Nitrobenzene 98-95-3 0.068 14 Phenol 108-95-2 0.039 6.2 Nickel 7440-02-0 3.98 11 mg/l TCLP K084 Wastewater treatment sludges generated Arsenic 7440-38-2 1.4 5.0 mg/l TCLP during the production of veterinary pharmaceuticals from arsenic or organo- arsenic compounds.

K085 Distillation or fractionation column bottoms Benzene 71-43-2 0.14 10 from the production of chlorobenzenes.

Chlorobenzene 108-90-7 0.057 6.0 m-Dichlorobenzene 541-73-1 0.036 6.0 o-Dichlorobenzene 95-50-1 0.088 6.0 p-Dichlorobenzene 106-46-7 0.090 6.0 Hexachlorobenzene 118-74-1 0.055 10 Total PCBs 1336-36-3 0.10 10 (sum of all PCB isomers, or all Aroclors)

Pentachlorobenzene 608-93-5 0.055 10 1,2,4,5-Tetrachlorobenzene 95-94-3 0.055 14 1,2,4-Trichlorobenzene 120-82-1 0.055 19 K086 Solvent wastes and sludges, caustic washes Acetone 67-64-1 0.28 160 and sludges, or water washes and sludges from cleaning tubs and equipment used in Acetophenone 96-86-2 0.010 9.7 the formulation of ink from pigments, driers, bis(2-Ethylhexyl) phthalate 117-81-7 0.28 28 Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology soaps, and stabilizers containing chromium and lead. n-Butyl alcohol 71-36-3 5.6 2.6 Butylbenzyl phthalate 85-68-7 0.017 28 Cyclohexanone 108-94-1 0.36 NA o-Dichlorobenzene 95-50-1 0.088 6.0 Diethyl phthalate 84-66-2 0.20 28 Dimethyl phthalate 131-11-3 0.047 28 Di-n-butyl phthalate 84-74-2 0.057 28 Di-n-octyl phthalate 117-84-0 0.017 28 Ethyl acetate 141-78-6 0.34 33 Ethylbenzene 100-41-4 0.057 10 Methanol 67-56-1 5.6 NA Methyl ethyl ketone 78-93-3 0.28 36 Methyl isobutyl ketone 108-10-1 0.14 33 Methylene chloride 75-09-2 0.089 30 Naphthalene 91-20-3 0.059 5.6 Nitrobenzene 98-95-3 0.068 14 Toluene 108-88-3 0.080 10 1,1,1-Trichloroethane 71-55-6 0.054 6.0 Trichloroethylene 79-01-6 0.054 6.0 Xylenes-mixed isomers 1330-20-7 0.32 30 (sum of o-, m-, and p-xylene concentrations)

Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP Cyanides (Total)7 57-12-5 1.2 590 Lead 7439-92-1 0.69 0.75 mg/l TCLP K087 Decanter tank tar sludge from coking Acenaphthylene 208-96-8 0.059 3.4 operations.

Benzene 71-43-2 0.14 10 Chrysene 218-01-9 0.059 3.4 Fluoranthene 206-44-0 0.068 3.4 Indeno(1,2,3-cd)pyrene 193-39-5 0.0055 3.4 Naphthalene 91-20-3 0.059 5.6 Phenanthrene 85-01-8 0.059 5.6 Toluene 108-88-3 0.080 10 Xylenes-mixed isomers 1330-20-7 0.32 30 (sum of o-, m-, and p-xylene concentrations)

Lead 7439-92-1 0.69 0.75 mg/l TCLP Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology K088 Spent potliners from primary aluminum Acenaphthene 83-32-9 0.059 3.4 reduction.

Anthracene 120-12-7 0.059 3.4 Benzo(a)anthracene 56-55-3 0.059 3.4 Benzo(a)pyrene 50-32-8 0.061 3.4 Benzo(b)fluoranthene 205-99-2 0.11 6.8 Benzo(k)fluoranthene 207-08-9 0.11 6.8 Benzo(g,h,i)perylene 191-24-2 0.0055 1.8 Chrysene 218-01-9 0.059 3.4 Dibenz(a,h)anthracene 53-70-3 0.055 8.2 Fluoranthene 206-44-0 0.068 3.4 Indeno(1,2,3-cd)pyrene 193-39-5 0.0055 3.4 Phenanthrene 85-01-8 0.059 5.6 Pyrene 129-00-0 0.067 8.2 Antimony 7440-36-0 1.9 1.15 mg/l TCLP Arsenic 7440-38-2 1.4 26.1 Barium 7440-39-3 1.2 21 mg/l TCLP Beryllium 7440-41-7 0.82 1.22 mg/l TCLP Cadmium 7440-43-9 0.69 0.11 mg/l TCLP Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP Lead 7439-92-1 0.69 0.75 mg/l TCLP Mercury 7439-97-6 0.15 0.025 mg/l TCLP Nickel 7440-02-0 3.98 11 mg/l TCLP Selenium 7782-49-2 0.82 5.7 mg/l TCLP Silver 7440-22-4 0.43 0.14 mg/l TCLP Cyanide (Total)7 57-12-5 1.2 590 Cyanide (Amenable)7 57-12-5 0.86 30 Fluoride 16984-48-8 35 NA K093 Distillation light ends from the production of Phthalic anhydride 100-21-0 0.055 28 phthalic anhydride from ortho-xylene. (measured as Phthalic acid or Terephthalic acid)

Phthalic anhydride 85-44-9 0.055 28 (measured as Phthalic acid or Terephthalic acid)

K094 Distillation bottoms from the production of Phthalic anhydride 100-21-0 0.055 28 phthalic anhydride from ortho-xylene. (measured as Phthalic acid or Terephthalic acid)

Phthalic anhydride 85-44-9 0.055 28 (measured as Phthalic acid or Terephthalic acid)

Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology K095 Distillation bottoms from the production of Hexachloroethane 67-72-1 0.055 30 1,1,1-trichloroethane.

Pentachloroethane 76-01-7 0.055 6.0 1,1,1,2-Tetrachloroethane 630-20-6 0.057 6.0 1,1,2,2-Tetrachloroethane 79-34-6 0.057 6.0 Tetrachloroethylene 127-18-4 0.056 6.0 1,1,2-Trichloroethane 79-00-5 0.054 6.0 Trichloroethylene 79-01-6 0.054 6.0 K096 Heavy ends from the heavy ends column m-Dichlorobenzene 541-73-1 0.036 6.0 from the production of 1,1,1-trichloroethane.

Pentachloroethane 76-01-7 0.055 6.0 1,1,1,2-Tetrachloroethane 630-20-6 0.057 6.0 1,1,2,2-Tetrachloroethane 79-34-6 0.057 6.0 Tetrachloroethylene 127-18-4 0.056 6.0 1,2,4-Trichlorobenzene 120-82-1 0.055 19 1,1,2-Trichloroethane 79-00-5 0.054 6.0 Trichloroethylene 79-01-6 0.054 6.0 K097 Vacuum stripper discharge from the Chlordane (alpha and 57-74-9 0.0033 0.26 chlordane chlorinator in the production of gamma isomers) chlordane.

Heptachlor 76-44-8 0.0012 0.066 Heptachlor epoxide 1024-57-3 0.016 0.066 Hexachlorocyclo- 77-47-4 0.057 2.4 pentadiene K098 Untreated process wastewater from the Toxaphene 8001-35-2 0.0095 2.6 production of toxaphene.

K099 Untreated wastewater from the production of 2,4-Dichlorophenoxyacetic 94-75-7 0.72 10 2,4-D. acid HxCDDs (All NA 0.000063 0.001 Hexachlorodibenzo- p-dioxins)

HxCDFs (All NA 0.000063 0.001 Hexachlorodibenzo- furans)

PeCDDs (All NA 0.000063 0.001 Pentachlorodibenzo- p-dioxins)

PeCDFs (All NA 0.000035 0.001 Pentachlorodibenzo-furans)

TCDDs (All NA 0.000063 0.001 Tetrachlorodibenzo- p-dioxins)

TCDFs (All NA 0.000063 0.001 Tetrachlorodibenzo-furans)

K100 Waste leaching solution from acid leaching Cadmium 7440-43-9 0.69 0.11 mg/l TCLP Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology of emission control dust/sludge from secondary lead smelting. Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP Lead 7439-92-1 0.69 0.75 mg/l TCLP K101 Distillation tar residues from the distillation of o-Nitroaniline 88-74-4 0.27 14 aniline-based compounds in the production of veterinary pharmaceuticals from arsenic or Arsenic 7440-38-2 1.4 5.0 mg/l TCLP organo-arsenic compounds.

1. Cadmium 7440-43-9 0.69 NA Lead 7439-92-1 0.69 NA Mercury 7439-97-6 0.15 NA K102 Residue from the use of activated carbon for o-Nitrophenol 88-75-5 0.028 13 decolorization in the production of veterinary pharmaceuticals from arsenic or organo- Arsenic 7440-38-2 1.4 5.0 mg/l TCLP arsenic compounds.

   Cadmium 7440-43-9 0.69 NA Lead 7439-92-1 0.69 NA Mercury 7439-97-6 0.15 NA K103 Process residues from aniline extraction from Aniline 62-53-3 0.81 14 the production of aniline.

   Benzene 71-43-2 0.14 10 2,4-Dinitrophenol 51-28-5 0.12 160 Nitrobenzene 98-95-3 0.068 14 Phenol 108-95-2 0.039 6.2 K104 Combined wastewater streams generated Aniline 62-53-3 0.81 14 from nitrobenzene/aniline production.

   Benzene 71-43-2 0.14 10 2,4-Dinitrophenol 51-28-5 0.12 160 Nitrobenzene 98-95-3 0.068 14 Phenol 108-95-2 0.039 6.2 Cyanides (Total)7 57-12-5 1.2 590 K105 Separated aqueous stream from the reactor Benzene 71-43-2 0.14 10 product washing step in the production of chlorobenzenes. Chlorobenzene 108-90-7 0.057 6.0 2-Chlorophenol 95-57-8 0.044 5.7 o-Dichlorobenzene 95-50-1 0.088 6.0 p-Dichlorobenzene 106-46-7 0.090 6.0 Phenol 108-95-2 0.039 6.2 2,4,5-Trichlorophenol 95-95-4 0.18 7.4 2,4,6-Trichlorophenol 88-06-2 0.035 7.4 K106 K106 (wastewater treatment sludge from the Mercury 7439-97-6 NA RMERC mercury cell process in chlorine production)

nonwastewaters that contain greater than or equal to 260 mg/kg total mercury.

Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology K106 (wastewater treatment sludge from the Mercury 7439-97-6 NA 0.20 mg/l TCLP mercury cell process in chlorine production)

nonwastewaters that contain less than 260 mg/kg total mercury that are residues from RMERC.

Other K106 nonwastewaters that contain Mercury 7439-97-6 NA 0.025 mg/l TCLP less than 260 mg/kg total mercury and are not residues from RMERC.

All K106 wastewaters. Mercury 7439-97-6 0.15 NA K107 Column bottoms from product separation NA NA CMBST; or CHOXD CMBST from the production of 1,1-dimethylhydrazine fb CARBN; or (UDMH) from carboxylic acid hydrazides. BIODG fb CARBN K108 Condensed column overheads from product NA NA CMBST; or CHOXD CMBST separation and condensed reactor vent fb CARBN; or gases from the production of 1,1- BIODG fb CARBN dimethylhydrazine (UDMH) from carboxylic acid hydrazides.

K109 Spent filter cartridges from product NA NA CMBST; or CHOXD CMBST purification from the production of 1,1- fb CARBN; or dimethylhydrazine (UDMH) from carboxylic BIODG fb CARBN acid hydrazides.

K110 Condensed column overheads from NA NA CMBST; or CHOXD CMBST intermediate separation from the production fb CARBN; or of 1,1-dimethylhydrazine (UDMH) from BIODG fb CARBN carboxylic acid hydrazides.

K111 Product washwaters from the production of 2,4-Dinitrotoluene 121-14-2 0.32 140 dinitrotoluene via nitration of toluene 2,6-Dinitrotoluene 606-20-2 0.55 28 K112 Reaction by-product water from the drying NA NA CMBST; or CHOXD CMBST column in the production of toluenediamine fb CARBN; or via hydrogenation of dinitrotoluene. BIODG fb CARBN K113 Condensed liquid light ends from the NA NA CARBN; or CMBST CMBST purification of toluenediamine in the production of toluenediamine via hydrogenation of dinitrotoluene.

K114 Vicinals from the purification of NA NA CARBN; or CMBST CMBST toluenediamine in the production of toluenediamine via hydrogenation of dinitrotoluene.

K115 Heavy ends from the purification of Nickel 7440-02-0 3.98 11 mg/l TCLP toluenediamine in the production of toluenediamine via hydrogenation of NA NA CARBN; or CMBST CMBST dinitrotoluene.

K116 Organic condensate from the solvent NA NA CARBN; or CMBST CMBST recovery column in the production of toluene diisocyanate via phosgenation of toluenediamine.

K117 Wastewater from the reactor vent gas Methyl bromide 74-83-9 0.11 15 scrubber in the production of ethylene (Bromomethane)

dibromide via bromination of ethene.

Chloroform 67-66-3 0.046 6.0 Ethylene dibromide (1,2- 106-93-4 0.028 15 Dibromoethane)

K118 Spent absorbent solids from purification of Methyl bromide 74-83-9 0.11 15 ethylene dibromide in the production of (Bromomethane)

Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology ethylene dibromide via bromination of ethene. Chloroform 67-66-3 0.046 6.0 Ethylene dibromide (1,2- 106-93-4 0.028 15 Dibromoethane)

K123 Process wastewater (including supernates, NA NA CMBST; or CHOXD CMBST filtrates, and washwaters) from the fb (BIODG or production of ethylenebisdithiocarbamic acid CARBN)

and its salts.

K124 Reactor vent scrubber water from the NA NA CMBST; or CHOXD CMBST production of ethylenebisdithiocarbamic acid fb (BIODG or and its salts. CARBN)

K125 Filtration, evaporation, and centrifugation NA NA CMBST; or CHOXD CMBST solids from the production of fb (BIODG or ethylenebisdithiocarbamic acid and its salts. CARBN)

K126 Baghouse dust and floor sweepings in milling NA NA CMBST; or CHOXD CMBST and packaging operations from the fb (BIODG or production or formulation of CARBN)

ethylenebisdithiocarbamic acid and its salts.

K131 Wastewater from the reactor and spent Methyl bromide 74-83-9 0.11 15 sulfuric acid from the acid dryer from the (Bromomethane) production of methyl bromide.

K132 Spent absorbent and wastewater separator Methyl bromide 74-83-9 0.11 15 solids from the production of methyl bromide. (Bromomethane) K136 Still bottoms from the purification of ethylene Methyl bromide 74-83-9 0.11 15 dibromide in the production of ethylene (Bromomethane)

dibromide via bromination of ethene.

Chloroform 67-66-3 0.046 6.0 Ethylene dibromide (1,2- 106-93-4 0.028 15 Dibromoethane)

K141 Process residues from the recovery of coal Benzene 71-43-2 0.14 10 tar, including, but not limited to, collecting sump residues from the production of coke Benz(a)anthracene 56-55-3 0.059 3.4 or the recovery of coke by-products produced from coal. This listing does not Benzo(a)pyrene 50-2-8 0.061 3.4 include K087 (decanter tank tar sludge from coking operations). Benzo(b)fluoranthene 205-99-2 0.11 6.8 (difficult to distinguish from benzo(k)fluoranthene)

Benzo(k)fluoranthene 207-08-9 0.11 6.8 (difficult to distinguish from benzo(b)fluoranthene)

Chrysene 218-01-9 0.059 3.4 Dibenz(a,h)anthracene 53-70-3 0.055 8.2 Indeno(1,2,3-cd)pyrene 193-39-5 0.0055 3.4 K142 Tar storage tank residues from the Benzene 71-43-2 0.14 10 production of coke from coal or from the recovery of coke by-products produced from Benz(a)anthracene 56-55-3 0.059 3.4 coal.

Benzo(a)pyrene 50-32-8 0.061 3.4 Benzo(b)fluoranthene 205-99-2 0.11 6.8 (difficult to distinguish from benzo(k)fluoranthene)

Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology Benzo(k)fluoranthene 207-08-9 0.11 6.8 (difficult to distinguish from benzo(b)fluoranthene)

Chrysene 218-01-9 0.059 3.4 Dibenz(a,h)anthracene 53-70-3 0.055 8.2 Indeno(1,2,3-cd)pyrene 193-39-5 0.0055 3.4 K143 Process residues from the recovery of light Benzene 71-43-2 0.14 10 oil, including, but not limited to, those generated in stills, decanters, and wash oil Benz(a)anthracene 56-55-3 0.059 3.4 recovery units from the recovery of coke by- products produced from coal. Benzo(a)pyrene 50-32-8 0.061 3.4 Benzo(b)fluoranthene 205-99-2 0.11 6.8 (difficult to distinguish from benzo(k)fluoranthene)

Benzo(k)fluoranthene 207-08-9 0.11 6.8 (difficult to distinguish from benzo(b)fluoranthene)

Chrysene 218-01-9 0.059 3.4 K144 Wastewater sump residues from light oil Benzene 71-43-2 0.14 10 refining, including, but not limited to, intercepting or contamination sump sludges Benz(a)anthracene 56-55-3 0.059 3.4 from the recovery of coke by-products produced from coal. Benzo(a)pyrene 50-32-8 0.061 3.4 Benzo(b)fluoranthene 205-99-2 0.11 6.8 (difficult to distinguish from benzo(k)fluoranthene)

Benzo(k)fluoranthene 207-08-9 0.11 6.8 (difficult to distinguish from benzo(b)fluoranthene)

Chrysene 218-01-9 0.059 3.4 Dibenz(a,h)anthracene 53-70-3 0.055 8.2 K145 Residues from naphthalene collection and Benzene 71-43-2 0.14 10 recovery operations from the recovery of coke by-products produced from coal. Benz(a)anthracene 56-55-3 0.059 3.4 Benzo(a)pyrene 50-32-8 0.061 3.4 Chrysene 218-01-9 0.059 3.4 Dibenz(a,h)anthracene 53-70-3 0.055 8.2 Naphthalene 91-20-3 0.059 5.6 K147 Tar storage tank residues from coal tar Benzene 71-43-2 0.14 10 refining.

Benz(a)anthracene 56-55-3 0.059 3.4 Benzo(a)pyrene 50-32-8 0.061 3.4 Benzo(b)fluoranthene 205-99-2 0.11 6.8 (difficult to distinguish from benzo(k)fluoranthene)

Benzo(k)fluoranthene 207-08-9 0.11 6.8 (difficult to distinguish from benzo(b)fluoranthene)

Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology Chrysene 218-01-9 0.059 3.4 Dibenz(a,h)anthracene 53-70-3 0.055 8.2 Indeno(1,2,3-cd)pyrene 193-39-5 0.0055 3.4 K148 Residues from coal tar distillation, including, Benz(a)anthracene 56-55-3 0.059 3.4 but not limited to, still bottoms.

Benzo(a)pyrene 50-32-8 0.061 3.4 Benzo(b)fluoranthene 205-99-2 0.11 6.8 (difficult to distinguish from benzo(k)fluoranthene)

Benzo(k)fluoranthene 207-08-9 0.11 6.8 (difficult to distinguish from benzo(b)fluoranthene)

Chrysene 218-01-9 0.059 3.4 Dibenz(a,h)anthracene 53-70-3 0.055 8.2 Indeno(1,2,3-cd)pyrene 193-39-5 0.0055 3.4 K149 Distillation bottoms from the production of Chlorobenzene 108-90-7 0.057 6.0 alpha- (or methyl-) chlorinated toluenes, ring- chlorinated toluenes, benzoyl chlorides, and Chloroform 67-66-3 0.046 6.0 compounds with mixtures of these functional groups. (This waste does not include still Chloromethane 74-87-3 0.19 30 bottoms from the distillations of benzyl chloride.) p-Dichlorobenzene 106-46-7 0.090 6.0 Hexachlorobenzene 118-74-1 0.055 10 Pentachlorobenzene 608-93-5 0.055 10 1,2,4,5-Tetrachlorobenzene 95-94-3 0.055 14 Toluene 108-88-3 0.080 10 K150 Organic residuals, excluding spent carbon Carbon tetrachloride 56-23-5 0.057 6.0 adsorbent, from the spent chlorine gas and hydrochloric acid recovery processes Chloroform 67-66-3 0.046 6.0 associated with the production of alpha- (or methyl-) chlorinated toluenes, ring- Chloromethane 74-87-3 0.19 30 chlorinated toluenes, benzoyl chlorides, and compounds with mixtures of these functional p-Dichlorobenzene 106-46-7 0.090 6.0 groups.

Hexachlorobenzene 118-74-1 0.055 10 Pentachlorobenzene 608-93-5 0.055 10 1,2,4,5-Tetrachlorobenzene 95-94-3 0.055 14 1,1,2,2- Tetrachloroethane 79-34-5 0.057 6.0 Tetrachloroethylene 127-18-4 0.056 6.0 1,2,4-Trichlorobenzene 120-82-1 0.055 19 K151 Wastewater treatment sludges, excluding Benzene 71-43-2 0.14 10 neutralization and biological sludges, generated during the treatment of Carbon tetrachloride 56-23-5 0.057 6.0 wastewaters from the production of alpha- (or methyl-) chlorinated toluenes, ring- Chloroform 67-66-3 0.046 6.0 chlorinated toluenes, benzoyl chlorides, and compounds with mixtures of these functional Hexachlorobenzene 118-74-1 0.055 10 groups.

Pentachlorobenzene 608-93-5 0.055 10 Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology 1,2,4,5-Tetrachlorobenzene 95-94-3 0.055 14 Tetrachloroethylene 127-18-4 0.056 6.0 Toluene 108-88-3 0.080 10 K156 Organic waste (including heavy ends, still Acetonitrile 75-05-8 5.6 1.8 bottoms, light ends, spent solvents, filtrates, and decantates) from the production of Acetophenone 98-86-2 0.010 9.7 carbamates and carbamoyl oximes. (This listing does not apply to wastes generated Aniline 62-53-3 0.81 14 from the manufacture of 3-iodo-2-propynyl n-butylcarbamate.). Benomyl10 17804-35-2 0.056, or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN Benzene 71-43-2 0.14 10 Carbaryl10 63-25-2 0.006, or CMBST, 0.14; or CMBST CHOXD, BIODG or CARBN Carbenzadim10 10605-21-7 0.056, or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN Carbofuran10 1563-66-2 0.006, or CMBST, 0.14; or CMBST CHOXD, BIODG or CARBN Carbosulfan10 55285-14-8 0.028, or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN Chlorobenzene 108-90-7 0.057 6.0 Chloroform 67-66-3 0.046 6.0 o-Dichlorobenzene 95-50-1 0.088 6.0 Methomyl10 16752-77-5 0.028, or CMBST, 0.14; or CMBST CHOXD, BIODG or CARBN Methylene chloride 75-09-2 0.089 30 Methyl ethyl ketone 78-93-3 0.28 36 Naphthalene 91-20-3 0.059 5.6 Phenol 108-95-2 0.039 6.2 Pyridine 110-86-1 0.014 16 Toluene 108-88-3 0.080 10 Triethylamine 121-44-8 0.081, or CMBST, 1.5; or CMBST CHOXD, BIODG or CARBN K157 Wastewaters (including scrubber waters, Carbon tetrachloride 56-23-5 0.057 6.0 condenser waters, washwaters, and separation waters) from the production of Chloroform 67-66-3 0.046 6.0 carbamates and carbamoyl oximes. (This Chloromethane 74-87-3 0.19 30 Waste Code Waste Descripti S on u b a c n a d te T g re o a ry tm 1 ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology listing does not apply to wastes generated from the manufacture of 3-iodo-2-propynyl Methomyl10 16752-77-5 0.028, or CMBST, 0.14; or CMBST n-butylcarbamate.). CHOXD, BIODG or CARBN Methylene chloride 75-09-2 0.089 30 Methyl ethyl ketone 78-93-3 0.28 36 Pyridine 110-86-1 0.014 16 Triethylamine 121-44-8 0.081, or CMBST, 1.5; or CMBST CHOXD, BIODG or CARBN K158 Bag house dusts and filter/separation solids Benomyl 17804-35-2 0.056 1.4 from the production of carbamates and carbamoyl oximes. (This listing does not Benzene 71-43-2 0.14 10 apply to wastes generated from the manufacture of 3-iodo-2-propynyl Carbenzadim10 10605-21-7 0.056, or CMBST, 1.4; or CMBST n-butylcarbamate.). CHOXD, BIODG or CARBN Carbofuran10 1563-66-2 0.006, or CMBST, 0.14; or CMBST CHOXD, BIODG or CARBN Carbosulfan10 55285-14-8 0.028, or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN Chloroform 67-66-3 0.046 6.0 Methylene chloride 75-09-2 0.089 30 Phenol 108-95-2 0.039 6.2 K159 Organics from the treatment of Benzene 71-43-2 0.14 10 thiocarbamate wastes.

Butylate10 2008-41-5 0.042, or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN EPTC (Eptam)10 759-94-4 0.042, or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN Molinate10 2212-67-1 0.042, or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN Pebulate10 1114-71-2 0.042, or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN Vernolate10 1929-77-7 0.042, or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN K161 Purification solids (including filtration, Antimony 7440-36-0 1.9 1.15 mg/l TCLP evaporation, and centrifugation solids), baghouse dust and floor sweepings from the Arsenic 7440-38-2 1.4 5.0 mg/l TCLP production of dithiocarbamate acids and their salts. Carbon disulfide 75-15-0 3.8 4.8 mg/l TCLP Dithiocarbamates (total) 10 NA 0.028, or CMBST, 28; or CMBST CHOXD, BIODG or CARBN Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology Lead 7439-92-1 0.69 0.75 mg/l TCLP Nickel 7440-02-0 3.98 11 mg/l TCLP Selenium 7782-49-2 0.82 5.7 mg/l TCLP K169 Crude oil tank sediment from petroleum Benz(a)anthracene 56-55-3 0.059 3.4 refining operations.

Benzene 71-43-2 0.14 10 Benzo(g,h,i)perylene 191-24-2 0.0055 1.8 Chrysene 218-01-9 0.059 3.4 Ethyl benzene 100-41-4 0.057 10 Fluorene 86-73-7 0.059 3.4 Naphthalene 91-20-3 0.059 5.6 Phenanthrene 81-05-8 0.059 5.6 Pyrene 129-00-0 0.067 8.2 Toluene (Methyl Benzene) 108-88-3 0.080 10 Xylene(s) (Total) 1330-20-7 0.32 30 K170 Clarified slurry oil sediment from petroleum Benz(a)anthracene 56-55-3 0.059 3.4 refining operations.

Benzene 71-43-2 0.14 10 Benzo(g,h,i)perylene 191-24-2 0.0055 1.8 Chrysene 218-01-9 0.059 3.4 Dibenz(a,h)anthracene 53-70-3 0.055 8.2 Ethyl benzene 100-41-4 0.057 10 Fluorene 86-73-7 0.059 3.4 Indeno(1,2,3,-cd)pyrene 193-39-5 0.0055 3.4 Naphthalene 91-20-3 0.059 5.6 Phenanthrene 81-05-8 0.059 5.6 Pyrene 129-00-0 0.067 8.2 Toluene (Methyl Benzene) 108-88-3 0.080 10 Xylene(s) (Total) 1330-20-7 0.32 30 K171 Spent hydrotreating catalyst from petroleum Benz(a)anthracene 56-55-3 0.059 3.4 refining operations, including guard beds used to desulfurize feeds to other catalytic Benzene 71-43-2 0.14 10 reactors (this listing does not include inert support media). Chrysene 218-01-9 0.059 3.4 Ethyl benzene 100-41-4 0.057 10 Naphthalene 91-20-3 0.059 5.6 Phenanthrene 81-05-8 0.059 5.6 Pyrene 129-00-0 0.067 8.2 Toluene (Methyl Benzene) 108-88-3 0.080 10 Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology Xylene(s) (Total) 1330-20-7 0.32 30 Arsenic 7440-38-2 1.4 5 mg/l TCLP Nickel 7440-02-0 3.98 11.0 mg/l TCLP Vanadium 7440-62-2 4.3 1.6 mg/l TCLP Reactive sulfides NA DEACT DEACT K172 Spent hydrorefining catalyst from Benzene 71-43-2 0.14 10 petroleum refining operations, including guard beds used to desulfurize feeds to Ethyl benzene 100-41-4 0.057 10 other catalytic reactors (this listing does not include inert support media). Toluene (Methyl Benzene) 108-88-3 0.080 10 Xylene(s) (Total) 1330-20-7 0.32 30 Antimony 7740-36-0 1.9 1.15 mg/l TCLP Arsenic 7440-38-2 1.4 5 mg/l TCLP Nickel 7440-02-0 3.98 11.0 mg/l TCLP Vanadium 7440-62-2 4.3 1.6 mg/l TCLP Reactive Sulfides NA DEACT DEACT K174 Wastewater treatment sludges from the 1,2,3,4,6,7,8- 35822-46-9 0.000035 or 0.0025 or CMBST11 production of ethylene dichloride or vinyl Heptachlorodibenzo-p- CMBST11 chloride monomer. dioxin (1,2,3,4,6,7,8- HpCDD)

1,2,3,4,6,7,8- 67562-39-4 0.000035 or 0.0025 or CMBST11 Heptachlorodibenzofuran CMBST11 (1,2,3,4,6,7,8-HpCDF)

1,2,3,4,7,8,9- 55673-89-7 0.000035 or 0.0025 or CMBST11 Heptachlorodibenzofuran CMBST11 (1,2,3,4,7,8,9-HpCDF)

HxCDDs (All 34465-46-8 0.000063 or 0.001 or CMBST11 Hexachlorodibenzo-p- CMBST11 dioxins)

HxCDFs (All 55684-94-1 0.000063 or 0.001 or CMBST11 Hexachlorodibenzofurans CMBST11 1,2,3,4,6,7,8,9- 3268-87-9 0.000063 or 0.005 or CMBST11 Octachlorodibenzo-p-dioxin CMBST11 (OCDD)

1,2,3,4,6,7,8,9- 39001-02-0 0.000063 or 0.005 or CMBST11 Octachlorodibenzofuran CMBST11 (OCDF)

PeCDDs (All 36088-22-9 0.000063 or 0.001 or CMBST11 Pentachlorodibenzo-p- CMBST11 dioxins)

PeCDFs (All 30402-15-4 0.000035 or 0.001 or CMBST11 Pentachlorodibenzofurans) CMBST11 TCDDs (All 41903-57-5 0.000063 or 0.001 or CMBST11 tetrachlorodibenzo-p- CMBST11 dioxins)

TCDDs (All 55722-27-5 0.000063 or 0.001 or CMBST11 tetrachlorodibenzfurans) CMBST11 Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology Arsenic 7440-36-0 1.4 5.0 mg/l TCLP K175 Wastewater treatment sludge from the Mercury12 7438-97-6 NA 0.025 mg/l TCLP production of vinyl chloride monomer using mercuric chloride catalyst in an acetylene- pH12 NA pH 6.0 based process.

All K175 wastewaters Mercury 7438-97-6 0.15 NA K176 Baghouse filters from the production of Antimony 7440-36-0 1.9 1.15 mg/l TCLP antimony oxide, including filters from the production of intermediates (e.g., antimony Arsenic 7440-38-2 1.4 5.0 mg/l TCLP metal or crude antimony oxide).

Cadmium 7440-43-9 0.69 0.11mg/l TCLP Lead 7439-92-1 0.69 0.75 mg/l TCLP Mercury 7439-97-6 0.15 0.025 mg/l TCLP K177 Slag from the production of antimony oxide Antimony 7440-36-0 1.9 1.15 mg/l TCLP that is speculatively accumulated or disposed, including slag from the production Arsenic 7440-38-2 1.4 5.0 mg/l TCLP of intermediates (e.g., antimony metal or crude antimony oxide). Lead 7439-92-1 0.69 0.75 mg/l TCLP K178 Residues from manufacturing and 1,2,3,4,6,7,8- 35822-39-4 0.000035 or 0.0025 or CMBST11 manufacturing-site storage of ferric chloride Heptachlorodibenzo-p- CMBST11 from acids formed during the production of dioxin. (1,2,3,4,6,7,8- titanium dioxide using the chloride-ilmenite HpCDD)

process.

1,2,3,4,6,7,8- 67562-39-4 0.000035 or 0.0025 or CMBST11 Heptachlorodibenzofuran CMBST11 (1,2,3,4,6,7,8-HpCDF)

1,2,3,4,7,8,9- 55673-89-7 0.000035 or 0.0025 or CMBST11 Heptachlorodibenzofuran CMBST11 (1,2,3,4,7,8,9-HpCDF)

HxCDDs (All 34465-46-8 0.000063 or 0.001 or CMBST11 Hexachlorodibenzo-p- CMBST11 dioxins)

HxCDFs (All 55684-94-1 0.000063 or 0.001 or CMBST11 Hexachlorodibenzofurans) CMBST11 1,2,3,4,6,7,8,9- 3268-87-9 0.000063 or 0.005 or CMBST11 Octachlorodibenzo-p-dioxin CMBST11 (OCDD)

1,2,3,4,6,7,8,9- 39001-02-0 0.000063 or 0.005 or CMBST11 Octachlorodibenzofuran CMBST11 (OCDF)

PeCDDs (All 36088-22-9 0.000063 or 0.001 or CMBST11 Pentachlorodibenzo-p- CMBST11 dioxins)

PeCDFs (All 30402B15-4 0.000035 or 0.001 or CMBST11 Pentachlorodibenzofurans) CMBST11 TCDDs (All 41903-57-5 0.000063 or 0.001 or CMBST11 tetrachlorodibenzo-p- CMBST11 dioxins)

TCDFs (All 55722-27-5 0.000063 or 0.001 or CMBST11 tetrachlorodibenzofurans CMBST11 Thallium 7440-28-0 1.4 0.20 mg/l TCLP Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology K181 Nonwastewaters from the production of dyes Aniline 62-53-3 0.81 14 and/or pigments (including nonwastewaters commingled at the point of generation with o-Anisidine (2- 90-04-0 0.010 0.66 nonwastewaters from other processes) that, methoxyaniline) at the point of generation, contain mass loadings of any of the constituents identified 4-Chloroaniline 106-47-8 0.46 16 in paragraph (c) of section 261.32 that are equal to or greater than the corresponding p-Cresidine 120-71-8 0.010 0.66 paragraph (c) levels, as determined on a calendar year basis. 2,4-Dimethylaniline (2,4- 95-68-1 0.010 0.66 xylidine)

1,2-Phenylenediamine 95-54-5 CMBST; or CHOXD CMBST; or CHOXD fb fb (BIODG or (BIODG or CARBN); or CARBN); or BIODG BIODG fb CARBN fb CARBN 1,3-Phenylenediamine 108-45-2 0.010 0.66 K901 Subcategory Hydrolysate from 105 and 155 Non-detect using mm howitzer munitions an approved HD 505-60-2 analytical method N/A Up to the point in the PCAPP process where the acidic hydrolysate is manipulated to a DEACT and meet § sustained and stable ph> 10 to ensure Corrosive N/A 268.48 standards N/A destruction of sulfonium ions and TDG- mustard aggregates, prior to transfer from 1.4 and meet § 5.0 mg/l TCLP and meet reactor. Arsenic 7440-38-2 268.48 standards § 268.48 standards

1. 1.2 and meet § 21 mg/l TCLP and meet

Barium 7440-39-3 268.48 standards § 268.48 standards

1. 0.11 mg/l TCLP and
   1. 0.69 and meet § meet § 268.48

Cadmium 7440-43-9 268.48 standards standards

1. 0.60 mg/l TCLP and
   1. 2.77 and meet § meet § 268.48

Chromium 7440-47-3 268.48 standards standards

1. 0.75 mg/l TCLP and
   1. 0.69 and meet § meet § 268.48

Lead 7439-92-1 268.48 standards standards

1. 0.20 mg/l TCLP and
   1. 0.15 and meet § meet § 268.48

Mercury 7439-97-6 268.48 standards standards

1. 5.7 mg/l TCLP and
   1. 0.82 and meet § meet § 268.48

Selenium 7782-49-2 268.48 standards standards

1. 0.14 mg/l TCLP and
   1. 0.43 and meet § meet § 268.48

Silver 7440-22-4 268.48 standards standards

1. 0.046 and meet § 6.0 and meet § 268.48

Chloroform 67-66-3 268.48 standards standards

1. 0.21 and meet § 6.0 and meet § 268.48

1,2-Dichloroethane 107-06-2 268.48 standards standards

1. 0.025 and meet § 6.0 and meet § 268.48

1,1-Dichloroethylene 75-35-4 268.48 standards standards

1. 0.055 and meet § 30 and meet § 268.48

Hexachloroethane 67-72-1 268.48 standards standards

1. 0.056 and meet § 6.0 and meet § 268.48

Tetrachloroethylene 127-18-4 268.48 standards standards

1. 0.054 and meet § 6.0 and meet § 268.48

Trichloroethylene 79-01-6 268.48 standards standards Vinyl Chloride 75-01-4 0.27 and meet § Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology

1. 268.48 standards 6.0 and meet § 268.48
   1. standards K901 Subcategory hydrolysate from 4.2 inch Non-detect using mortar munitions (HT) HD 505-60-2 an approved analytical method N/A Up to the point in the PCAPP process where and the acidic hydrolysate is manipulated to a Non-detect using sustained and stable ph> 10 to ensure T 63918-89-8 an approved destruction of sulfonium ions and TDG- analytical method mustard aggregates, prior to transfer from reactor. DEACT and meet § Corrosive N/A 268.48 standards N/A
      1. 1.4 and meet § 5.0 mg/l TCLP and meet

Arsenic 7440-38-2 268.48 standards § 268.48 standards

1. 1.2 and meet § 21 mg/l TCLP and meet

Barium 7440-39-3 268.48 standards § 268.48 standards

1. 0.11 mg/l TCLP and
   1. 0.69 and meet § meet § 268.48

Cadmium 7440-43-9 268.48 standards standards

1. 0.60 mg/l TCLP and
   1. 2.77 and meet § meet § 268.48

Chromium 7440-47-3 268.48 standards standards

1. 0.75 mg/l TCLP and
   1. 0.69 and meet § meet § 268.48

Lead 7439-92-1 268.48 standards standards

1. 0.20 mg/l TCLP and
   1. 0.15 and meet § meet § 268.48

Mercury 7439-97-6 268.48 standards standards

1. 5.7 mg/l TCLP and
   1. 0.82 and meet § meet § 268.48

Selenium 7782-49-2 268.48 standards standards

1. 0.14 mg/l TCLP and
   1. 0.43 and meet § meet § 268.48

Silver 7440-22-4 268.48 standards standards

1. 0.046 and meet § 6.0 and meet § 268.48

Chloroform 67-66-3 268.48 standards standards

1. 0.21 and meet § 6.0 and meet § 268.48

1,2-Dichloroethane 107-06-2 268.48 standards standards

1. 0.025 and meet § 6.0 and meet § 268.48

1,1-Dichloroethylene 75-35-4 268.48 standards standards

1. 0.055 and meet § 30 and meet § 268.48

Hexachloroethane 67-72-1 268.48 standards standards

1. 0.056 and meet § 6.0 and meet § 268.48

Tetrachloroethylene 127-18-4 268.48 standards standards

1. 0.054 and meet § 6.0 and meet § 268.48

Trichloroethylene 79-01-6 268.48 standards standards

1. 0.27 and meet § 6.0 and meet § 268.48

Vinyl Chloride 75-01-4 268.48 standards standards K902 Subcategory agent – HD 505-60-2 Reserved Reserved contaminated debris and T 63918-89-8 Other Constituents N/A Reserved Reserved K902 Subcategory agent – (HT) HD 505-60-2 Reserved Reserved contaminated munition bodies and T 63918-89-8 Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology K902 Subcategory agent – (HT) HD 505-60-2 Reserved Reserved contaminated PPE and T 63918-89-8 K902 Subcategory agent – (HT) HD 505-60-2 Reserved Reserved contaminated materials decontaminated by and autoclave T 63918-89-8 K902 Subcategory agent – (HT) HD 505-60-2 Reserved Reserved contaminated materials decontaminated by and thermal supplemental decon unit T 63918-89-8 Non-detect using K903 Subcategory – an approved HD 505-60-2 analytical method N/A Hydrolysate from 105 and 155 mm Howitzer DEACT and meet § munitions. Corrosive N/A 268.48 standards N/A

1. 1.4 and meet § 5.0 mg/l TCLP and meet

Following the point in the PCAPP process Arsenic 7440-38-2 268.48 standards § 268.48 standards where the acidic hydrolysate is manipulated 1.2 and meet § 21 mg/l TCLP and meet to a sustained and stable ph>10 to ensure Barium 7440-39-3 268.48 standards § 268.48 standards d m e u s s t t r a u r c d ti o a n g g o r f e s g u a l t f e o s n .

i um ions and TDG-

1. 0.69 and meet §
   1. m .1 e e t m § g /l T 8.
      1. C L P and Cadmium 7440-43-9 268.48 standards standards
         1. 0.60 mg/l TCLP and
         2. 2.77 and meet § meet § 268.48

Chromium 7440-47-3 268.48 standards standards

1. 0.75 mg/l TCLP and
   1. 0.69 and meet § meet § 268.48

Lead 7439-92-1 268.48 standards standards

1. 0.20 mg/l TCLP and
   1. 0.15 and meet § meet § 268.48

Mercury 7439-97-6 268.48 standards standards

1. 5.7 mg/l TCLP and
   1. 0.82 and meet § meet § 268.48

Selenium 7782-49-2 268.48 standards standards

1. 0.14 mg/l TCLP and

Silver 0.43 and meet § meet § 268.48 7440-22-4 268.48 standards standards

1. 0.046 and meet § 6.0 and meet § 268.48

Chloroform 67-66-3 268.48 standards standards

1. 0.21 and meet § 6.0 and meet § 268.48

1,2-Dichloroethane 107-06-2 268.48 standards standards

1. 0.025 and meet § 6.0 and meet § 268.48

1,1-Dichloroethylene 75-35-4 268.48 standards standards

1. 0.055 and meet § 30 and meet § 268.48

Hexachloroethane 67-72-1 268.48 standards standards

1. 0.056 and meet § 6.0 and meet § 268.48

Tetrachloroethylene 127-18-4 268.48 standards standards

1. 0.054 and meet § 6.0 and meet § 268.48

Trichloroethylene 79-01-6 268.48 standards standards

1. 0.27 and meet § 6.0 and meet § 268.48

Vinyl Chloride 75-01-4 268.48 standards standards (HT) HD 505-60-2 K903 Subcategory – and Non-detect using Hydrolysate from 4.2 inch mortar munitions. an approved T 63918-89-8 analytical method N/A Following the point in the PCAPP process DEACT and meet § where the acidic hydrolysate is manipulated Corrosive N/A 268.48 standards N/A to a sustained and stable ph>10 to ensure 1.4 and meet § 5.0 mg/l TCLP and meet destruction of sulfonium ions and TDG- Arsenic 7440-38-2 268.48 standards § 268.48 standards mustard aggregates. 1.2 and meet § 21 mg/l TCLP and meet Barium 7440-39-3 268.48 standards § 268.48 standards

1. 0.11 mg/l TCLP and
   1. 0.69 and meet § meet § 268.48

Cadmium 7440-43-9 268.48 standards standards

1. 0.60 mg/l TCLP and
   1. 2.77 and meet § meet § 268.48

Chromium 7440-47-3 268.48 standards standards Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology

1. 0.75 mg/l TCLP and
   1. 0.69 and meet § meet § 268.48

Lead 7439-92-1 268.48 standards standards

1. 0.20 mg/l TCLP and
   1. 0.15 and meet § meet § 268.48

Mercury 7439-97-6 268.48 standards standards

1. 5.7 mg/l TCLP and
   1. 0.82 and meet § meet § 268.48

Selenium 7782-49-2 268.48 standards standards

1. 0.14 mg/l TCLP and
   1. 0.43 and meet § meet § 268.48

Silver 7440-22-4 268.48 standards standards

1. 0.046 and meet § 6.0 and meet § 268.48

Chloroform 67-66-3 268.48 standards standards

1. 0.21 and meet § 6.0 and meet § 268.48

1,2-Dichloroethane 107-06-2 268.48 standards standards

1. 0.025 and meet § 6.0 and meet § 268.48

1,1-Dichloroethylene 75-35-4 268.48 standards standards

1. 0.055 and meet § 30 and meet § 268.48

Hexachloroethane 67-72-1 268.48 standards standards

1. 0.056 and meet § 6.0 and meet § 268.48

Tetrachloroethylene 127-18-4 268.48 standards standards

1. 0.054 and meet § 6.0 and meet § 268.48

Trichloroethylene 79-01-6 268.48 standards standards

1. 0.27 and meet § 6.0 and meet § 268.48

Vinyl Chloride 75-01-4 268.48 standards standards P001 Warfarin, & salts, when present at Warfarin 81-81-2 (WETOX or CMBST concentrations greater than 0.3% CHOXD) fb CARBN; or CMBST P002 1-Acetyl-2-thiourea 1-Acetyl-2-thiourea 591-08-2 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P003 Acrolein Acrolein 107-02-8 0.29 CMBST P004 Aldrin Aldrin 309-00-2 0.021 0.066 P005 Allyl alcohol Allyl alcohol 107-18-6 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P006 Aluminum phosphide Aluminum phosphide 20859-73-8 CHOXD; CHRED; CHOXD; CHRED; or or CMBST CMBST P007 5-Aminomethyl 3-isoxazolol 5-Aminomethyl 3-isoxazolol 2763-96-4 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P008 4-Aminopyridine 4-Aminopyridine 504-24-5 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P009 Ammonium picrate Ammonium picrate 131-74-8 CHOXD; CHRED; CHOXD; CHRED; or CARBN; BIODG; or CMBST CMBST P010 Arsenic acid Arsenic 7440-38-2 1.4 5.0 mg/l TCLP P011 Arsenic pentoxide Arsenic 7440-38-2 1.4 5.0 mg/l TCLP P012 Arsenic trioxide Arsenic 7440-38-2 1.4 5.0 mg/l TCLP P013 Barium cyanide Barium 7440-39-3 NA 21 mg/l TCLP Cyanides (Total)7 57-12-5 1.2 590 Cyanides (Amenable)7 57-12-5 0.86 30 P014 Thiophenol (Benzene thiol) Thiophenol (Benzene thiol) 108-98-5 (WETOX or CMBST CHOXD) fb Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology CARBN; or CMBST P015 Beryllium powder Beryllium 7440-41-7 RMETL;or RTHRM RMETL; or RTHRM P016 Dichloromethyl ether Dichloromethyl ether 542-88-1 (WETOX or CMBST (Bis(chloromethyl)ether) CHOXD) fb CARBN; or CMBST P017 Bromoacetone Bromoacetone 598-31-2 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P018 Brucine Brucine 357-57-3 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P020 2-sec-Butyl-4,6-dinitrophenol (Dinoseb) 2-sec-Butyl-4,6- 88-85-7 0.066 2.5 dinitrophenol (Dinoseb)

P021 Calcium cyanide Cyanides (Total)7 57-12-5 1.2 590 Cyanides (Amenable)7 57-12-5 0.86 30 P022 Carbon disulfide Carbon disulfide 75-15-0 3.8 CMBST Carbon disulfide; alternate6 75-15-0 NA 4.8 mg/l TCLP standard for nonwastewaters only P023 Chloroacetaldehyde Chloroacetaldehyde 107-20-0 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P024 p-Chloroaniline p-Chloroaniline 106-47-8 0.46 16 P026 1-(o-Chlorophenyl)thiourea 1-(o-Chlorophenyl)thiourea 5344-82-1 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P027 3-Chloropropionitrile 3-Chloropropionitrile 542-76-7 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P028 Benzyl chloride Benzyl chloride 100-44-7 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P029 Copper cyanide Cyanides (Total)7 57-12-5 1.2 590 Cyanides (Amenable)7 57-12-5 0.86 30 P030 Cyanides (soluble salts and complexes) Cyanides (Total)7 57-12-5 1.2 590 Cyanides (Amenable)7 57-12-5 0.86 30 P031 Cyanogen Cyanogen 460-19-5 CHOXD; WETOX; CHOXD; WETOX; or or CMBST CMBST P033 Cyanogen chloride Cyanogen chloride 506-77-4 CHOXD; WETOX; CHOXD; WETOX; or or CMBST CMBST P034 2-Cyclohexyl-4,6-dinitrophenol 2-Cyclohexyl-4,6- 131-89-5 (WETOX or CMBST dinitrophenol CHOXD) fb CARBN; or CMBST P036 Dichlorophenylarsine Arsenic 7440-38-2 1.4 5.0 mg/l TCLP P037 Dieldrin Dieldrin 60-57-1 0.017 0.13 P038 Diethylarsine Arsenic 7440-38-2 1.4 5.0 mg/l TCLP Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology P039 Disulfoton Disulfoton 298-04-4 0.017 6.2 P040 O,O-Diethyl O-pyrazinyl phosphorothioate O,O-Diethyl O-pyrazinyl 297-97-2 CARBN; or CMBST CMBST phosphorothioate P041 Diethyl-p-nitrophenyl phosphate Diethyl-p-nitrophenyl 311-45-5 CARBN; or CMBST CMBST phosphate P042 Epinephrine Epinephrine 51-43-4 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P043 Diisopropylfluorophosphate (DFP) Diisopropylfluorophosphate 55-91-4 CARBN; or CMBST CMBST (DFP)

P044 Dimethoate Dimethoate 60-51-5 CARBN; or CMBST CMBST P045 Thiofanox Thiofanox 39196-18-4 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P046 alpha, alpha-Dimethylphenethylamine alpha, alpha- 122-09-8 (WETOX or CMBST Dimethylphenethyl- CHOXD) fb amine CARBN; or CMBST P047 4,6-Dinitro-o-cresol 4,6-Dinitro-o-cresol 543-52-1 0.28 160 4,6-Dinitro-o-cresol salts NA NA (WETOX or CMBST CHOXD) fb CARBN; or CMBST P048 2,4-Dinitrophenol 2,4-Dinitrophenol 51-28-5 0.12 160 P049 Dithiobiuret Dithiobiuret 541-53-7 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P050 Endosulfan Endosulfan I 939-98-8 0.023 0.066 Endosulfan II 33213-6-5 0.029 0.13 Endosulfan sulfate 1031-07-8 0.029 0.13 P051 Endrin Endrin 72-20-8 0.0028 0.13 Endrin aldehyde 7421-93-4 0.025 0.13 P054 Aziridine Aziridine 151-56-4 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P056 Fluorine Fluoride (measured in 16964-48-8 35 ADGAS fb NEUTR wastewaters only)

P057 Fluoroacetamide Fluoroacetamide 640-19-7 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P058 Fluoroacetic acid, sodium salt Fluoroacetic acid, sodium 62-74-8 (WETOX or CMBST salt CHOXD) fb CARBN; or CMBST P059 Heptachlor Heptachlor 76-44-8 0.0012 0.066 Heptachlor epoxide 1024-57-3 0.016 0.066 P060 Isodrin Isodrin 465-73-6 0.021 0.066 P062 Hexaethyl tetraphosphate Hexaethyl tetraphosphate 757-58-4 CARBN; or CMBST CMBST P063 Hydrogen cyanide Cyanides (Total)7 57-12-5 1.2 590 Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology Cyanides (Amenable)7 57-12-5 0.86 30 P064 Isocyanic acid, ethyl ester Isocyanic acid, ethyl ester 624-83-9 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P065 mercury fulminate nonwastewaters, Mercury 7439-97-6 NA IMERC regardless of their total mercury content, that are not incinerator residues or are not residues from RMERC.

mercury fulminate nonwastewaters that are Mercury 7439-97-6 NA RMERC either incinerator residues or are residues from RMERC; and contain greater than or equal to 260 mg/kg total mercury.

mercury fulminate nonwastewaters that are Mercury 7439-97-6 NA 0.20 mg/l TCLP residues from RMERC and contain less than 260 mg/kg total mercury.

mercury fulminate nonwastewaters that are Mercury 7439-97-6 NA 0.025 mg/l TCLP incinerator residues and contain less than 260 mg/kg total mercury.

All mercury fulminate wastewaters. Mercury 7439-97-6 0.15 NA P066 Methomyl Methomyl 16752-77-5 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P067 2-Methyl-aziridine 2-Methyl-aziridine 75-55-8 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P068 Methyl hydrazine Methyl hydrazine 60-34-4 CHOXD; CHRED; CHOXD; CHRED, or CARBN; BIODG; or CMBST CMBST P069 2-Methyllactonitrile 2-Methyllactonitrile 75-86-5 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P070 Aldicarb Aldicarb 116-06-3 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P071 Methyl parathion Methyl parathion 298-00-0 0.014 4.6 P072 1-Naphthyl-2-thiourea 1-Naphthyl-2-thiourea 86-88-4 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P073 Nickel carbonyl Nickel 7440-02-0 3.98 11 mg/l TCLP P074 Nickel cyanide Cyanides (Total)7 57-12-5 1.2 590 Cyanides (Amenable)7 57-12-5 0.86 30 Nickel 7440-02-0 3.98 11 mg/l TCLP P075 Nicotine and salts Nicotine and salts 54-11-5 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P076 Nitric oxide Nitric oxide 10102-43-9 ADGAS ADGAS P077 p-Nitroaniline p-Nitroaniline 100-01-6 0.028 28 P078 Nitrogen dioxide Nitrogen dioxide 10102-44-0 ADGAS ADGAS Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology P081 Nitroglycerin Nitroglycerin 55-63-0 CHOXD; CHRED; CHOXD; CHRED; or CARBN; BIODG or CMBST CMBST P082 N-Nitrosodimethylamine N-Nitrosodimethylamine 62-75-9 0.40 2.3 P084 N-Nitrosomethylvinylamine N-Nitrosomethylvinyl-amine 4549-40-0 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P085 Octamethylpyrophosphoramide Octamethylpyro- 152-16-9 CARBN; or CMBST CMBST phosphoramide P087 Osmium tetroxide Osmium tetroxide 20816-12-0 RMETL; or RTHRM RMETL; or RTHRM P088 Endothall Endothall 145-73-3 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P089 Parathion Parathion 56-38-2 0.014 4.6 P092 Phenyl mercuric acetate nonwastewaters, Mercury 7439-97-6 NA IMERC; or RMERC regardless of their total mercury content, that are not incinerator residues or are not residues from RMERC.

Phenyl mercuric acetate nonwastewaters Mercury 7439-97-6 NA RMERC that are either incinerator residues or are residues from RMERC; and still contain greater than or equal to 260 mg/kg total mercury.

Phenyl mercuric acetate nonwastewaters Mercury 7439-97-6 NA 0.20 mg/l TCLP that are residues from RMERC and contain less than 260 mg/kg total mercury.

Phenyl mercuric acetate nonwastewaters Mercury 7439-97-6 NA 0.025 mg/l TCLP that are incinerator residues and contain less than 260 mg/kg total mercury.

All phenyl mercuric acetate wastewaters. Mercury 7439-97-6 0.15 NA P093 Phenylthiourea Phenylthiourea 103-85-5 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P094 Phorate Phorate 298-02-2 0.021 4.6 P095 Phosgene Phosgene 75-44-5 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P096 Phosphine Phosphine 7803-51-2 CHOXD; CHRED; CHOXD; CHRED; or or CMBST CMBST P097 Famphur Famphur 52-85-7 0.017 15 P098 Potassium cyanide. Cyanides (Total)7 57-12-5 1.2 590 Cyanides (Amenable)7 57-12-5 0.86 30 P099 Potassium silver cyanide Cyanides (Total)7 57-12-5 1.2 590 Cyanides (Amenable)7 57-12-5 0.86 30 Silver 7440-22-4 0.43 0.14 mg/l TCLP P101 Ethyl cyanide (Propanenitrile) Ethyl cyanide 107-12-0 0.24 360 (Propanenitrile)

P102 Propargyl alcohol Propargyl alcohol 107-19-7 (WETOX or CMBST Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology CHOXD) fb CARBN; or CMBST P103 Selenourea Selenium 7782-49-2 0.82 5.7 mg/l TCLP P104 Silver cyanide Cyanides (Total)7 57-12-5 1.2 590 Cyanides (Amenable)7 57-12-5 0.86 30 Silver 7440-22-4 0.43 0.14 mg/l TCLP P105 Sodium azide Sodium azide 26628-22-8 CHOXD; CHRED; CHOXD; CHRED; or CARBN; BIODG; or CMBST CMBST P106 Sodium cyanide Cyanides (Total)7 57-12-5 1.2 590 Cyanides (Amenable)7 57-12-5 0.86 30 P108 Strychnine and salts Strychnine and salts 57-24-9 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P109 Tetraethyldithiopyrophosphate Tetraethyldithio- 3689-24-5 CARBN; or CMBST CMBST pyrophosphate P110 Tetraethyl lead lead 7439-92-1 0.69 0.75 mg/l TCLP P111 Tetraethylpyrophosphate Tetraethyl- 107-49-3 CARBN; or CMBST CMBST pyrophosphate P112 Tetranitromethane Tetranitromethane 509-14-8 CHOXD; CHRED; CHOXD; CHRED; or CARBN; BIODG; or CMBST CMBST P113 Thallic oxide Thallium (measured in 7440-28-0 1.4 RTHRM; or STABL wastewaters only)

P114 Thallium selenite Selenium 7782-49-2 0.82 5.7 mg/l TCLP P115 Thallium (I) sulfate Thallium (measured in 7440-28-0 1.4 RTHRM; or STABL wastewaters only)

P116 Thiosemicarbazide Thiosemicarbazide 79-19-6 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P118 Trichloromethanethiol Trichloromethanethiol 75-70-7 (WETOX or CMBST CHOXD) fb CARBN; or CMBST P119 Ammonium vanadate Vanadium (measured in 7440-62-2 4.3 STABL wastewaters only)

P120 Vanadium pentoxide Vanadium (measured in 7440-62-2 4.3 STABL wastewaters only)

P121 Zinc cyanide Cyanides (Total)7 57-12-5 1.2 590 Cyanides (Amenable)7 57-12-5 0.86 30 P122 Zinc phosphide Zn3P2, when present at Zinc Phosphide 1314-84-7 CHOXD; CHRED; CHOXD; CHRED; or concentrations greater than 10% or CMBST CMBST P123 Toxaphene Toxaphene 8001-35-2 0.0095 2.6 P127 Carbofuran10 Carbofuran 1563-66-2 0.006, or CMBST, 0.14; or CMBST CHOXD, BIODG or CARBN Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology P128 Mexacarbate10 Mexacarbate 315-18-4 0.056, or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN P185 Tirpate10 Tirpate 26419-73-8 0.056, or CMBST, 0.28; or CMBST CHOXD, BIODG or CARBN P188 Physostigmine salicylate10 Physostigmine salicylate 57-64-7 0.056, or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN P189 Carbosulfan10 Carbosulfan 55285-14-8 0.028, or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN P190 Metolcarb10 Metolcarb 1129-41-5 0.056, or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN P191 Dimetilan10 Dimetilan 644-64-4 0.056, or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN P192 Isolan10 Isolan 119-38-0 0.056, or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN P194 Oxamyl10 Oxamyl 23135-22-0 0.056, or CMBST, 0.28; or CMBST CHOXD, BIODG or CARBN P196 Manganese dimethyldithiocarbamate10 Dithiocarbamates (total) NA 0.028, or CMBST, 28; or CMBST CHOXD, BIODG or CARBN P197 Formparanate10 Formparanate 17702-57-7 0.056, or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN P198 Formetanate hydrochloride10 Formetanate hydrochloride 23422-53-9 0.056, or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN P199 Methiocarb10 Methiocarb 2032-65-7 0.056, or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN P201 Promecarb10 Promecarb 2631-37-0 0.056, or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN P202 m-Cumenyl methylcarbamate10 m-Cumenyl 64-00-6 0.056, or CMBST, 1.4; or CMBST methylcarbamate CHOXD, BIODG or CARBN P203 Aldicarb sulfone10 Aldicarb sulfone 1646-88-4 0.056, or CMBST, 0.28; or CMBST CHOXD, BIODG or CARBN P204 Physostigmine10 Physostigmine 57-47-6 0.056, or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN P205 Ziram10 Dithiocarbamates (total) NA 0.028, or CMBST, 28; or CMBST CHOXD, BIODG or CARBN Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology P909 Chemical Agent standards in hydrocarbon HD 505-60-2 CHOXD CHOXD solvent Demonstrate Demonstrate excess excess oxidant oxidant (hypochlorite)

1. (hypochlorite) and and meet § 268.48 meet § 268.48 standards standards Ignitable N/A DEACT and meet § DEACT and meet §
   1. 268.48 standards 268.48 standards

Chloroform (depends on 67-66-3 0.046 and meet § 6.0 and meet § 268.48 configuration) 268.48 standards standards P910 Chemical Agent standards in hydrocarbon (HT) HD 505-60-2 CHOXD CHOXD solvent Demonstrate Demonstrate excess and excess oxidant oxidant (hypochlorite)

1. (hypochlorite) and and meet § 268.48 T 63918-89-8 meet § 268.48 standards standards Ignitable N/A DEACT and meet § DEACT and meet §
   1. 268.48 standards 268.48 standards

Chloroform (depends on 67-66-3 0.046 and meet § 6.0 and meet § 268.48 configuration) 268.48 standards standards P909/P910 Subcategory agent – HD 505-60-2 Reserved Reserved calibration standards in halogen solvents and T 63918-89-8 Other Constituents N/A Reserved Reserved U001 Acetaldehyde Acetaldehyde 75-07-0 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U002 Acetone Acetone 67-64-1 0.28 160 U003 Acetonitrile Acetonitrile 75-05-8 5.6 CMBST Acetonitrile; alternate6 75-05-8 NA 38 standard for nonwastewaters only U004 Acetophenone Acetophenone 98-86-2 0.010 9.7 U005 2-Acetylaminofluorene 2-Acetylaminofluorene 53-96-3 0.059 140 U006 Acetyl chloride Acetyl chloride 75-36-5 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U007 Acrylamide Acrylamide 79-06-1 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U008 Acrylic acid Acrylic acid 79-10-7 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U009 Acrylonitrile Acrylonitrile 107-13-1 0.24 84 U010 Mitomycin C Mitomycin C 50-07-7 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U011 Amitrole Amitrole 61-82-5 (WETOX or CMBST CHOXD) fb CARBN; or CMBST Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology U012 Aniline Aniline 62-53-3 0.81 14 U014 Auramine Auramine 492-80-8 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U015 Azaserine Azaserine 115-02-6 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U016 Benz(c)acridine Benz(c)acridine 225-51-4 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U017 Benzal chloride Benzal chloride 98-87-3 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U018 Benz(a)anthracene Benz(a)anthracene 56-55-3 0.059 3.4 U019 Benzene Benzene 71-43-2 0.14 10 U020 Benzenesulfonyl chloride Benzenesulfonyl chloride 98-09-9 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U021 Benzidine Benzidine 92-87-5 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U022 Benzo(a)pyrene Benzo(a)pyrene 50-32-8 0.061 3.4 U023 Benzotrichloride Benzotrichloride 98-07-7 CHOXD; CHRED; CHOXD; CHRED; or CARBN; BIODG; or CMBST CMBST U024 bis(2-Chloroethoxy)methane bis(2-Chloroethoxy)methane 111-91-1 0.036 7.2 U025 bis(2-Chloroethyl)ether bis(2-Chloroethyl)ether 111-44-4 0.033 6.0 U026 Chlornaphazine Chlornaphazine 494-03-1 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U027 bis(2-Chloroisopropyl)ether bis(2-Chloroisopropyl)ether 39638-32-9 0.055 7.2 U028 bis(2-Ethylhexyl)phthalate bis(2-Ethylhexyl)phthalate 117-81-7 0.28 28 U029 Methyl bromide (Bromomethane) Methyl bromide 74-83-9 0.11 15 (Bromomethane)

U030 4-Bromophenyl phenyl ether 4-Bromophenyl phenyl ether 101-55-3 0.055 15 U031 n-Butyl alcohol n-Butyl alcohol 71-36-3 5.6 2.6 U032 Calcium chromate Chromium (Total) 7440-47-3 2.77 0.60 mg/l TCLP U033 Carbon oxyfluoride Carbon oxyfluoride 353-50-4 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U034 Trichloroacetaldehyde (Chloral) Trichloroacetaldehyde 75-87-6 (WETOX or CMBST (Chloral) CHOXD) fb CARBN; or CMBST U035 Chlorambucil Chlorambucil 305-03-3 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U036 Chlordane Chlordane (alpha and 57-74-9 0.0033 0.26 gamma isomers)

Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology U037 Chlorobenzene Chlorobenzene 108-90-7 0.057 6.0 U038 Chlorobenzilate Chlorobenzilate 510-15-6 0.10 CMBST U039 p-Chloro-m-cresol p-Chloro-m-cresol 59-50-7 0.018 14 U041 Epichlorohydrin (1-Chloro-2,3-epoxypropane) Epichlorohydrin (1-Chloro- 106-89-8 (WETOX or CMBST 2,3-epoxypropane) CHOXD) fb CARBN; or CMBST U042 2-Chloroethyl vinyl ether 2-Chloroethyl vinyl ether 110-75-8 0.062 CMBST U043 Vinyl chloride Vinyl chloride 75-01-4 0.27 6.0 U044 Chloroform Chloroform 67-66-3 0.046 6.0 U045 Chloromethane (Methyl chloride) Chloromethane (Methyl 74-87-3 0.19 30 chloride)

U046 Chloromethyl methyl ether Chloromethyl methyl ether 107-30-2 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U047 2-Chloronaphthalene 2-Chloronaphthalene 91-58-7 0.055 5.6 U048 2-Chlorophenol 2-Chlorophenol 95-57-8 0.044 5.7 U049 4-Chloro-o-toluidine hydrochloride 4-Chloro-o-toluidine 3165-93-3 (WETOX or CMBST hydrochloride CHOXD) fb CARBN; or CMBST U050 Chrysene Chrysene 218-01-9 0.059 3.4 U051 Creosote Naphthalene 91-20-3 0.059 5.6 Pentachlorophenol 87-86-5 0.089 7.4 Phenanthrene 85-01-8 0.059 5.6 Pyrene 129-00-0 0.067 8.2 Toluene 108-88-3 0.080 10 Xylenes-mixed isomers 1330-20-7 0.32 30 (sum of o-, m-, and p-xylene concentrations)

Lead 7439-92-1 0.69 0.75 mg/l TCLP U052 Cresols (Cresylic acid) o-Cresol 95-48-7 0.11 5.6 m-Cresol (difficult to 108-39-4 0.77 5.6 distinguish from p-cresol)

p-Cresol (difficult to 106-44-5 0.77 5.6 distinguish from m-cresol)

Cresol-mixed isomers 1319-77-3 0.88 11.2 (Cresylic acid)

(sum of o-, m-, and p-cresol concentrations)

U053 Crotonaldehyde Crotonaldehyde 4170-30-3 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U055 Cumene Cumene 98-82-8 (WETOX or CMBST CHOXD) fb CARBN; or CMBST Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology U056 Cyclohexane Cyclohexane 110-82-7 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U057 Cyclohexanone Cyclohexanone 108-94-1 0.36 CMBST Cyclohexanone; alternate6 108-94-1 NA 0.75 mg/l TCLP standard for nonwastewaters only U058 Cyclophosphamide Cyclophosphamide 50-18-0 CARBN; or CMBST CMBST U059 Daunomycin Daunomycin 20830-81-3 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U060 DDD o,p'-DDD 53-19-0 0.023 0.087 p,p'-DDD 72-54-8 0.023 0.087 U061 DDT o,p'-DDT 789-02-6 0.0039 0.087 p,p'-DDT 50-29-3 0.0039 0.087 o,p'-DDD 53-19-0 0.023 0.087 p,p'-DDD 72-54-8 0.023 0.087 o,p'-DDE 3424-82-6 0.031 0.087 p,p'-DDE 72-55-9 0.031 0.087 U062 Diallate Diallate 2303-16-4 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U063 Dibenz(a,h)anthracene Dibenz(a,h)anthracene 53-70-3 0.055 8.2 U064 Dibenz(a,i)pyrene Dibenz(a,i)pyrene 189-55-9 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U066 1,2-Dibromo-3-chloropropane 1,2-Dibromo-3- 96-12-8 0.11 15 chloropropane U067 Ethylene dibromide (1,2-Dibromoethane) Ethylene dibromide (1,2- 106-93-4 0.028 15 Dibromoethane)

U068 Dibromomethane Dibromomethane 74-95-3 0.11 15 U069 Di-n-butyl phthalate Di-n-butyl phthalate 84-74-2 0.057 28 U070 o-Dichlorobenzene o-Dichlorobenzene 95-50-1 0.088 6.0 U071 m-Dichlorobenzene m-Dichlorobenzene 541-73-1 0.036 6.0 U072 p-Dichlorobenzene p-Dichlorobenzene 106-46-7 0.090 6.0 U073 3,3'-Dichlorobenzidine 3,3'-Dichlorobenzidine 91-94-1 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U074 1,4-Dichloro-2-butene cis-1,4-Dichloro-2-butene 1476-11-5 (WETOX or CMBST CHOXD) fb CARBN; or CMBST trans-1,4-Dichloro-2-butene 764-41-0 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U075 Dichlorodifluoromethane Dichlorodifluoro- 75-71-8 0.23 7.2 Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology methane U076 1,1-Dichloroethane 1,1-Dichloroethane 75-34-3 0.059 6.0 U077 1,2-Dichloroethane 1,2-Dichloroethane 107-06-2 0.21 6.0 U078 1,1-Dichloroethylene 1,1-Dichloroethylene 75-35-4 0.025 6.0 U079 1,2-Dichloroethylene trans-1,2-Dichloroethylene 156-60-5 0.054 30 U080 Methylene chloride Methylene chloride 75-09-2 0.089 30 U081 2,4-Dichlorophenol 2,4-Dichlorophenol 120-83-2 0.044 14 U082 2,6-Dichlorophenol 2,6-Dichlorophenol 87-65-0 0.044 14 U083 1,2-Dichloropropane 1,2-Dichloropropane 78-87-5 0.85 18 U084 1,3-Dichloropropylene cis-1,3-Dichloropropylene 10061-01-5 0.036 18 trans-1,3-Dichloropropylene 10061-02-6 0.036 18 U085 1,2:3,4-Diepoxybutane 1,2:3,4-Diepoxybutane 1464-53-5 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U086 N,N'-Diethylhydrazine N,N'-Diethylhydrazine 1615-80-1 CHOXD; CHRED; CHOXD; CHRED; or CARBN; BIODG; or CMBST CMBST U087 O,O-Diethyl S-methyldithiophosphate O,O-Diethyl S- 3288-58-2 CARBN; or CMBST CMBST methyldithiophosphate U088 Diethyl phthalate Diethyl phthalate 84-66-2 0.20 28 U089 Diethyl stilbestrol Diethyl stilbestrol 56-53-1 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U090 Dihydrosafrole Dihydrosafrole 94-58-6 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U091 3,3'-Dimethoxybenzidine 3,3'-Dimethoxybenzidine 119-90-4 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U092 Dimethylamine Dimethylamine 124-40-3 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U093 p-Dimethylaminoazobenzene p-Dimethylaminoazo- 60-11-7 0.13 CMBST benzene U094 7,12-Dimethylbenz(a)anthracene 7,12-Dimethylbenz(a)- 57-97-6 (WETOX or CMBST anthracene CHOXD) fb CARBN; or CMBST U095 3,3'-Dimethylbenzidine 3,3'-Dimethylbenzidine 119-93-7 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U096 alpha, alpha-Dimethyl benzyl hydroperoxide alpha, alpha-Dimethyl 80-15-9 CHOXD; CHRED; CHOXD; CHRED; or benzyl hydroperoxide CARBN; BIODG; or CMBST CMBST U097 Dimethylcarbamoyl chloride Dimethylcarbamoyl chloride 79-44-7 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U098 1,1-Dimethylhydrazine 1,1-Dimethylhydrazine 57-14-7 CHOXD; CHRED; CHOXD; CHRED; or Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology CARBN; BIODG; or CMBST CMBST U099 1,2-Dimethylhydrazine 1,2-Dimethylhydrazine 540-73-8 CHOXD; CHRED; CHOXD; CHRED; or CARBN; BIODG; or CMBST CMBST U101 2,4-Dimethylphenol 2,4-Dimethylphenol 105-67-9 0.036 14 U102 Dimethyl phthalate Dimethyl phthalate 131-11-3 0.047 28 U103 Dimethyl sulfate Dimethyl sulfate 77-78-1 CHOXD; CHRED; CHOXD; CHRED; or CARBN; BIODG; or CMBST CMBST U105 2,4-Dinitrotoluene 2,4-Dinitrotoluene 121-14-2 0.32 140 U106 2,6-Dinitrotoluene 2,6-Dinitrotoluene 606-20-2 0.55 28 U107 Di-n-octyl phthalate Di-n-octyl phthalate 117-84-0 0.017 28 U108 1,4-Dioxane 1,4-Dioxane 123-91-1 (WETOX or CMBST CHOXD) fb CARBN; or CMBST 1,4-Dioxane; alternate6 123-91-1 12 170 U109 1,2-Diphenylhydrazine 1,2-Diphenylhydrazine 122-66-7 CHOXD; CHRED; CHOXD; CHRED; or CARBN; BIODG; or CMBST CMBST 1,2-Diphenylhydrazine; 122-66-7 0.087 NA alternate6 standard for wastewaters only U110 Dipropylamine Dipropylamine 142-84-7 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U111 Di-n-propylnitrosamine Di-n-propylnitrosamine 621-64-7 0.40 14 U112 Ethyl acetate Ethyl acetate 141-78-6 0.34 33 U113 Ethyl acrylate Ethyl acrylate 140-88-5 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U114 Ethylenebisdithiocarbamic acid salts and Ethylene- 111-54-6 (WETOX or CMBST esters bisdithiocarbamic acid CHOXD) fb CARBN; or CMBST U115 Ethylene oxide Ethylene oxide 75-21-8 (WETOX or CHOXD; or CMBST CHOXD) fb CARBN; or CMBST Ethylene oxide; alternate6 75-21-8 0.12 NA standard for wastewaters only U116 Ethylene thiourea Ethylene thiourea 96-45-7 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U117 Ethyl ether Ethyl ether 60-29-7 0.12 160 U118 Ethyl methacrylate Ethyl methacrylate 97-63-2 0.14 160 U119 Ethyl methane sulfonate Ethyl methane sulfonate 62-50-0 (WETOX or CMBST CHOXD) fb CARBN; or CMBST Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology U120 Fluoranthene Fluoranthene 206-44-0 0.068 3.4 U121 Trichloromonofluoromethane Trichloromono- 75-69-4 0.020 30 fluoromethane U122 Formaldehyde Formaldehyde 50-00-0 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U123 Formic acid Formic acid 64-18-6 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U124 Furan Furan 110-00-9 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U125 Furfural Furfural 98-01-1 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U126 Glycidylaldehyde Glycidylaldehyde 765-34-4 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U127 Hexachlorobenzene Hexachlorobenzene 118-74-1 0.055 10 U128 Hexachlorobutadiene Hexachlorobutadiene 87-68-3 0.055 5.6 U129 Lindane alpha-BHC 319-84-6 0.00014 0.066 beta-BHC 319-85-7 0.00014 0.066 delta-BHC 319-86-8 0.023 0.066 gamma-BHC (Lindane) 58-89-9 0.0017 0.066 U130 Hexachlorocyclopentadiene Hexachlorocyclo- 77-47-4 0.057 2.4 pentadiene U131 Hexachloroethane Hexachloroethane 67-72-1 0.055 30 U132 Hexachlorophene Hexachlorophene 70-30-4 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U133 Hydrazine Hydrazine 302-01-2 CHOXD; CHRED; CHOXD; CHRED; or CARBN; BIODG; or CMBST CMBST U134 Hydrogen fluoride Fluoride (measured in 7664-39-3 35 ADGAS fb NEUTR; or wastewaters only) NEUTR U135 Hydrogen sulfide Hydrogen sulfide 7783-06-4 CHOXD; CHRED; CHOXD; CHRED; or or CMBST CMBST U136 Cacodylic acid Arsenic 7440-38-2 1.4 5.0 mg/l TCLP U137 Indeno(1,2,3-cd)pyrene Indeno(1,2,3-cd)pyrene 193-39-5 0.0055 3.4 U138 Iodomethane Iodomethane 74-88-4 0.19 65 U140 Isobutyl alcohol Isobutyl alcohol 78-83-1 5.6 170 U141 Isosafrole Isosafrole 120-58-1 0.081 2.6 U142 Kepone Kepone 143-50-8 0.0011 0.13 U143 Lasiocarpine Lasiocarpine 303-34-4 (WETOX or CMBST CHOXD) fb CARBN; or CMBST Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology U144 Lead acetate Lead 7439-92-1 0.69 0.75 mg/l TCLP U145 Lead phosphate Lead 7439-92-1 0.69 0.75 mg/l TCLP U146 Lead subacetate Lead 7439-92-1 0.69 0.75 mg/l TCLP U147 Maleic anhydride Maleic anhydride 108-31-6 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U148 Maleic hydrazide Maleic hydrazide 123-33-1 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U149 Malononitrile Malononitrile 109-77-3 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U150 Melphalan Melphalan 148-82-3 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U151 U151 (mercury) nonwastewaters that contain Mercury 7439-97-6 NA RMERC greater than or equal to 260 mg/kg total mercury.

U151 (mercury) nonwastewaters that contain Mercury 7439-97-6 NA 0.20 mg/l TCLP less than 260 mg/kg total mercury and that are residues from RMERC only.

U151 (mercury) nonwastewaters that contain Mercury 7439-97-6 NA 0.025 mg/l TCLP less than 260 mg/kg total mercury and that are not residues from RMERC only.

All U151 (mercury) wastewaters. Mercury 7439-97-6 0.15 NA Elemental Mercury Contaminated with Mercury 7439-97-6 NA AMLGM Radioactive Materials U152 Methacrylonitrile Methacrylonitrile 126-98-7 0.24 84 U153 Methanethiol Methanethiol 74-93-1 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U154 Methanol Methanol 67-56-1 (WETOX or CMBST CHOXD) fb CARBN; or CMBST Methanol; alternate6 set of 67-56-1 5.6 0.75 mg/l TCLP standards for both wastewaters and nonwastewaters U155 Methapyrilene Methapyrilene 91-80-5 0.081 1.5 U156 Methyl chlorocarbonate Methyl chlorocarbonate 79-22-1 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U157 3-Methylcholanthrene 3-Methylcholanthrene 56-49-5 0.0055 15 U158 4,4'-Methylene bis(2-chloroaniline) 4,4'-Methylene bis(2- 101-14-4 0.50 30 chloroaniline)

U159 Methyl ethyl ketone Methyl ethyl ketone 78-93-3 0.28 36 U160 Methyl ethyl ketone peroxide Methyl ethyl ketone 1338-23-4 CHOXD; CHRED; CHOXD; CHRED; or peroxide CARBN; BIODG; or CMBST CMBST Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology U161 Methyl isobutyl ketone Methyl isobutyl ketone 108-10-1 0.14 33 U162 Methyl methacrylate Methyl methacrylate 80-62-6 0.14 160 U163 N-Methyl N'-nitro N-nitrosoguanidine N-Methyl N'-nitro N- 70-25-7 (WETOX or CMBST nitrosoguanidine CHOXD) fb CARBN; or CMBST U164 Methylthiouracil Methylthiouracil 56-04-2 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U165 Naphthalene Naphthalene 91-20-3 0.059 5.6 U166 1,4-Naphthoquinone 1,4-Naphthoquinone 130-15-4 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U167 1-Naphthylamine 1-Naphthylamine 134-32-7 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U168 2-Naphthylamine 2-Naphthylamine 91-59-8 0.52 CMBST U169 Nitrobenzene Nitrobenzene 98-95-3 0.068 14 U170 p-Nitrophenol p-Nitrophenol 100-02-7 0.12 29 U171 2-Nitropropane 2-Nitropropane 79-46-9 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U172 N-Nitrosodi-n-butylamine N-Nitrosodi-n-butylamine 924-16-3 0.40 17 U173 N-Nitrosodiethanolamine N-Nitrosodiethanolamine 1116-54-7 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U174 N-Nitrosodiethylamine N-Nitrosodiethylamine 55-18-5 0.40 28 U176 N-Nitroso-N-ethylurea N-Nitroso-N-ethylurea 759-73-9 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U177 N-Nitroso-N-methylurea N-Nitroso-N-methylurea 684-93-5 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U178 N-Nitroso-N-methylurethane N-Nitroso-N-methylurethane 615-53-2 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U179 N-Nitrosopiperidine N-Nitrosopiperidine 100-75-4 0.013 35 U180 N-Nitrosopyrrolidine N-Nitrosopyrrolidine 930-55-2 0.013 35 U181 5-Nitro-o-toluidine 5-Nitro-o-toluidine 99-55-8 0.32 28 U182 Paraldehyde Paraldehyde 123-63-7 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U183 Pentachlorobenzene Pentachlorobenzene 608-93-5 0.055 10 U184 Pentachloroethane Pentachloroethane 76-01-7 (WETOX or CMBST CHOXD) fb CARBN; or CMBST Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology Pentachloroethane; 76-01-7 0.055 6.0 alternate6 standards for both wastewaters and nonwastewaters U185 Pentachloronitrobenzene Pentachloro- 82-68-8 0.055 4.8 nitrobenzene U186 1,3-Pentadiene 1,3-Pentadiene 504-60-9 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U187 Phenacetin Phenacetin 62-44-2 0.081 16 U188 Phenol Phenol 108-95-2 0.039 6.2 U189 Phosphorus sulfide Phosphorus sulfide 1314-80-3 CHOXD; CHRED; CHOXD; CHRED; or or CMBST CMBST U190 Phthalic anhydride (measured as Phthalic Phthalic anhydride 100-21-0 0.055 28 acid or Terephthalic acid) (measured as Phthalic acid or Terephthalic acid)

Phthalic anhydride 85-44-9 0.055 28 (measured as Phthalic acid or Terephthalic acid)

U191 2-Picoline 2-Picoline 109-06-8 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U192 Pronamide Pronamide 23950-58-5 0.093 1.5 U193 1,3-Propane sultone 1,3-Propane sultone 1120-71-4 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U194 n-Propylamine n-Propylamine 107-10-8 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U196 Pyridine Pyridine 110-86-1 0.014 16 U197 p-Benzoquinone p-Benzoquinone 106-51-4 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U200 Reserpine Reserpine 50-55-5 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U201 Resorcinol Resorcinol 108-46-3 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U203 Safrole Safrole 94-59-7 0.081 22 U204 Selenium dioxide Selenium 7782-49-2 0.82 5.7 mg/l TCLP U205 Selenium sulfide Selenium 7782-49-2 0.82 5.7 mg/l TCLP U206 Streptozotocin Streptozotocin 18883-66-4 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U207 1,2,4,5-Tetrachlorobenzene 1,2,4,5-Tetrachlorobenzene 95-94-3 0.055 14 U208 1,1,1,2-Tetrachloroethane 1,1,1,2-Tetrachloroethane 630-20-6 0.057 6.0 U209 1,1,2,2-Tetrachloroethane 1,1,2,2-Tetrachloroethane 79-34-5 0.057 6.0 Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology U210 Tetrachloroethylene Tetrachloroethylene 127-18-4 0.056 6.0 U211 Carbon tetrachloride Carbon tetrachloride 56-23-5 0.057 6.0 U213 Tetrahydrofuran Tetrahydrofuran 109-99-9 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U214 Thallium (I) acetate Thallium (measured in 7440-28-0 1.4 RTHRM; or STABL wastewaters only)

U215 Thallium (I) carbonate Thallium (measured in 7440-28-0 1.4 RTHRM; or STABL wastewaters only)

U216 Thallium (I) chloride Thallium (measured in 7440-28-0 1.4 RTHRM; or STABL wastewaters only)

U217 Thallium (I) nitrate Thallium (measured in 7440-28-0 1.4 RTHRM; or STABL wastewaters only)

U218 Thioacetamide Thioacetamide 62-55-5 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U219 Thiourea Thiourea 62-56-6 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U220 Toluene Toluene 108-88-3 0.080 10 U221 Toluenediamine Toluenediamine 25376-45-8 CARBN; or CMBST CMBST U222 o-Toluidine hydrochloride o-Toluidine hydrochloride 636-21-5 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U223 Toluene diisocyanate Toluene diisocyanate 26471-62-5 CARBN; or CMBST CMBST U225 Bromoform (Tribromomethane) Bromoform 75-25-2 0.63 15 (Tribromomethane)

U226 1,1,1-Trichloroethane 1,1,1-Trichloroethane 71-55-6 0.054 6.0 U227 1,1,2-Tricloroethane 1,1,2-Tricloroethane 79-00-5 0.054 6.0 U228 Trichloroethylene Trichloroethylene 79-01-6 0.054 6.0 U234 1,3,5-Trinitrobenzene 1,3,5-Trinitrobenzene 99-35-4 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U235 tris-(2,3-Dibromopropyl)-phosphate tris-(2,3-Dibromopropyl)- 126-72-7 0.11 0.10 phosphate U236 Trypan Blue Trypan Blue 72-57-1 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U237 Uracil mustard Uracil mustard 66-75-1 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U238 Urethane (Ethyl carbamate) Urethane (Ethyl carbamate) 51-79-6 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U239 Xylenes Xylenes-mixed isomers 1330-20-7 0.32 30 (sum of o-, m-, and p-xylene concentrations)

Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology U240 2,4-D (2,4-Dichlorophenoxyacetic acid) 2,4-D (2,4- 94-75-7 0.72 10 Dichlorophenoxyacetic acid)

2,4-D (2,4-Dichlorophenoxyacetic acid) salts NA (WETOX or CMBST and esters CHOXD) fb CARBN; or CMBST U243 Hexachloropropylene Hexachloropropylene 1888-71-7 0.035 30 U244 Thiram Thiram 137-26-8 (WETOX or CMBST CHOXD) fb CARBN; or CMBST U246 Cyanogen bromide Cyanogen bromide 506-68-3 CHOXD; WETOX; CHOXD; WETOX; or or CMBST CMBST U247 Methoxychlor Methoxychlor 72-43-5 0.25 0.18 U248 Warfarin, & salts, when present at Warfarin 81-81-2 (WETOX or CMBST concentrations of 0.3% or less CHOXD) fb CARBN; or CMBST U249 Zinc phosphide, Zn3P2, when present at Zinc Phosphide 1314-84-7 CHOXD; CHRED; CHOXD; CHRED; or concentrations of 10% or less or CMBST CMBST U271 Benomyl10 Benomyl 17804-35-2 0.056; or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN U278 Bendiocarb10 Bendiocarb 22781-23-3 0.056; or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN U279 Carbaryl10 Carbaryl 63-25-2 0.006; or CMBST, 0.14; or CMBST CHOXD, BIODG or CARBN U280 Barban10 Barban 101-27-9 0.056; or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN U328 o-Toluidine o-Toluidine 95-53-4 CMBST; or CHOXD CMBST fb (BIODG or CARBN); or BIODG fb CARBN U353 p-Toluidine p-Toluidine 106-49-0 CMBST; or CHOXD CMBST fb (BIODG or CARBN); or BIODG fb CARBN U359 2-Ethoxyethanol 2-Ethoxyethanol 110-80-5 CMBST; or CHOXD CMBST fb (BIODG or CARBN); or BIODG fb CARBN U364 Bendiocarb phenol10 Bendiocarb phenol 22961-82-6 0.056; or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN U367 Carbofuran phenol10 Carbofuran phenol 1563-38-8 0.056; or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN U372 Carbendazim10 Carbendazim 10605-21-7 0.056; or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN Waste Code Waste Descripti S on u b a c n a d t e T g r o e r a y t 1 m ent/Regulatory Common Name C N A um S2 b er m Co g d /l e ; 4 o r Technology T C C od L e P 4 " ; or Technology U373 Propham10 Propham 122-42-9 0.056; or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN U387 Prosulfocarb10 Prosulfocarb 52888-80-9 0.042; or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN U389 Triallate10 Triallate 2303-17-5 0.042; or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN U394 A221310 A2213 30558-43-1 0.042; or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN U395 Diethylene glycol, dicarbamate10 Diethylene glycol, 5952-26-1 0.056; or CMBST, 1.4; or CMBST dicarbamate CHOXD, BIODG or CARBN U404 Triethylamine10 Triethylamine 121-44-8 0.081; or CMBST, 1.5; or CMBST CHOXD, BIODG or CARBN U409 Thiophanate-methyl10 Thiophanate-methyl 23564-05-8 0.056; or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN U410 Thiodicarb10 Thiodicarb 59669-26-0 0.019; or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN U411 Propoxur10 Propoxur 114-26-1 0.056; or CMBST, 1.4; or CMBST CHOXD, BIODG or CARBN FOOTNOTES TO TREATMENT STANDARDS TABLE § 268.40:

1 The waste descriptions provided in this table do not replace waste descriptions in Part 261. Descriptions of Treatment/Regulatory Subcategories are provided, as needed, to distinguish between applicability of different standards. 2 CAS means Chemical Abstract Services. When the waste code and/or regulated constituents are described as a combination of a chemical with its salts and/or esters, the CAS number is given for the parent compound only. 3 Concentration standards for wastewaters are expressed in mg/l and are based on analysis of composite samples. 4 All treatment standards expressed as a Technology Code or combination of Technology Codes are explained in detail in § 268.42, Table 1 - Technology Codes and Descriptions of Technology-Based Standards. 5 Except for Metals (EP or TCLP) and Cyanides (Total and Amenable) the nonwastewater treatment standards expressed as a concentration were established, in part, based upon incineration in units operated in accordance with the technical requirements of Part 264, Subpart O or Part 265, Subpart O, or based upon combustion in fuel substitution units operating in accordance with applicable technical requirements. A facility may comply with these treatment standards according to provisions in § 268.40(d). All concentration standards for nonwastewaters are based on analysis of grab samples. 6 Where an alternate treatment standard or set of alternate standards has been indicated, a facility may comply with this alternate standard, but only for the Treatment/Regulatory Subcategory or physical form (i.e., wastewater and/or nonwastewater) specified for that alternate standard.

7 Both Cyanides (Total) and Cyanides (Amenable) for nonwastewaters are to be analyzed using Method 9010C or 9012B, found in "Test Methods for Evaluating Solid Waste, Physical/Chemical Methods", EPA Publication SW-846, as incorporated by reference in § 260.11, with a sample size of 10 grams and a distillation time of one hour and 15 minutes. 8 These wastes, when rendered nonhazardous and then subsequently managed in CWA, or CWA-equivalent systems are not subject to treatment standards. (See 40 CFR § 268.1(c)(3) and (4)). 9 These wastes, when rendered nonhazardous and then subsequently injected in a Class I SDWA well are not subject to treatment standards. (See 40 CFR § 148.1(d)).

10 The treatment standard for this waste may be satisfied by either meeting the constituent concentrations in this table or by treating the waste by the specified technologies: combustion, as defined by the technology code CMBST at § 268.42 Table 1 of this Part, for nonwastewaters; and, biodegradation as defined by the technology code BIODG, carbon adsorption as defined by the technology code CARBN, chemical oxidation as defined by the technology code CHOXD, or combustion as defined as technology code CMBST at § 268.42 Table 1 of this Part, for wastewaters. 11 For these wastes, the definition of CMBST is limited to: (1) combustion units operating under 40 CFR Part 266, (2) combustion units permitted under Part 264, Subpart O of these regulations, or (3) combustion units operating under Part 265, Subpart O, which have obtained a determination of equivalent treatment under 40 CFR § 268.42(b). 12 Disposal of K175 wastes that have complied with all applicable 268.40 treatment standards must also be macroencapsulated in accordance with § 268.45 Table 1 unless the waste is placed in:

(1) A Subtitle C monofill containing only K175 wastes that meet all applicable 268.40 treatment standards; or (2) A dedicated Subtitle C landfill cell in which all other wastes being co-disposed are at pH 6.0. NOTE: NA means not applicable.

§ 268.41 Treatment standards expressed as concentrations in waste extract. For the requirements previously found in this section and for treatment standards in Table CCWE - Constituent Concentrations in Waste Extracts, refer to § 268.40. § 268.42 Treatment standards expressed as specified technologies. Note: For the requirements previously found in this section in Table 2 - Technology-Based Standards By RCRA Waste Code, and Table 3 - Technology-Based Standards for Specific Radioactive Hazardous Mixed Waste, refer to § 268.40.

(a) The following wastes in the table in § 268.40 “Treatment Standards for Hazardous Wastes,” for which standards are expressed as a treatment method rather than a concentration level, must be treated using the technologies specified in the table entitled “Technology Standards” in this section.

Table 1. - Technology Codes and Description of Technology-Based Standards (b) Any person may submit an application to the Administrator demonstrating that an alternative treatment method can achieve a measure of performance equivalent to that achieved by methods specified in paragraphs (a), (c) and (d) of this section for wastes or specified in Table 1 of § 268.45 for hazardous debris. The applicant must submit information demonstrating that the applicant’s treatment method is in compliance with federal, state, and local requirements and is protective of human health and the environment. On the basis of such information and any other available information, the Administrator may approve the use of the alternative treatment method if the Administrator finds that the alternative treatment method provides a measure of performance equivalent to that achieved by methods specified in paragraphs (a), (c), and (d) of this section for wastes or in Table 1 of § 268.45 for hazardous debris. Any approval must be stated in writing and may contain such provisions and conditions as the Administrator deems appropriate. The person to whom such certification is issued must comply with all limitations contained in such a determination.

(c) As an alternative to the otherwise applicable Subpart D treatment standards, lab packs are eligible for land disposal provided the following requirements are met:

(1) The lab packs comply with the applicable provisions of § 264.316 and § 265.316;

(2) The lab pack does not contain any of the wastes listed in Appendix IV to Part 268;

(3) The lab packs are incinerated in accordance with the requirements of Part 264, Subpart O or Part 265, Subpart O; and (4) Any incinerator residues from lab packs containing D004, D005, D006, D007, D008, D010, and D011 are treated in compliance with the applicable treatment standards specified for such wastes in Subpart D of this part.

(d) Radioactive hazardous mixed wastes are subject to the treatment standards in § 268.40. Where treatment standards are specified for radioactive mixed wastes in the Table of Treatment Standards, those treatment standards will govern. Where there is no specific treatment standard for radioactive mixed waste, the treatment standard for the hazardous waste (as designated by EPA waste code) applies. Hazardous debris containing radioactive waste is subject to the treatment standards specified in § 268.45.

§ 268.43 Treatment standards expressed as waste concentrations. For the requirements previously found in this section and for treatment standards in Table CCW - Constituent Concentrations in Wastes, refer to § 268.40. § 268.44 Variance from a treatment standard.

(a) Based on a petition filed by a generator or treater of hazardous waste, the Administrator may approve a variance from an applicable treatment standard if:

(1) It is not physically possible to treat the waste to the level specified in the treatment standard, or by the method specified as the treatment standard. To show that this is the case, the petitioner must demonstrate that because the physical or chemical properties of the waste differ significantly from waste analyzed in developing the treatment standard, the waste cannot be treated to the specified level or by the specified method; or (2) It is inappropriate to require the waste to be treated to the level specified in the treatment standard or by the method specified as the treatment standard, even though such treatment is technically possible. To show that this is the case, the petitioner must either demonstrate that:

(i) Treatment to the specified level or by the specified method is technically inappropriate (for example, resulting in combustion of large amounts of mildly contaminated environmental media); or (ii) For remediation waste only, treatment to the specified level or by the specified method is environmentally inappropriate because it would likely discourage aggressive remediation.

(b) Each petition must be submitted in accordance with the procedures in 40 CFR § 260.20.

(c) Each petition must include the following statement signed by the petitioner or an authorized representative:

I certify under penalty of law that I have personally examined and am familiar with the information submitted in this petition and my inquiry of those individuals immediately responsible for obtaining the information. I believe that the submitted information is true, accurate, and complete. I am aware that there are significant penalties for submitting false information including the possibility of fine and imprisonment.

(d) After receiving a petition for variance from a treatment standard, the Administrator may request any additional information or samples which the Administrator may require to evaluate the petition. Additional copies of the complete petition may be requested as needed to send to affected states and EPA.

(e) The Administrator will give public notice in the Federal Register of the intent to approve or deny a petition and provide an opportunity for public comment. The final decision on a variance from a treatment standard will be published in the Federal Register.

(f) A generator, treatment facility, or disposal facility that is managing a waste covered by a variance from the treatment standards must comply with the waste analysis requirements for restricted wastes found under § 268.7.

(g) During the petition review process, the applicant is required to comply with all restrictions on land disposal under this part once the effective date for the waste has been reached.

(h) Based on a petition filed by a generator or treater of hazardous waste, the Administrator or his or her delegated representative may approve a site-specific variance from an applicable treatment standard if:

(1) It is not physically possible to treat the waste to the level specified in the treatment standard, or by the method specified as the treatment standard. To show that this is the case, the petitioner must demonstrate that because the physical or chemical properties of the waste differ significantly from waste analyzed in developing the treatment standard, the waste cannot be treated to the specified level or by the specified method; or (2) It is inappropriate to require the waste to be treated to the level specified in the treatment standard or by the method specified as the treatment standard, even though such treatment is technically possible. To show that this is the case, the petitioner must either demonstrate that:

(i) Treatment to the specified level or by the specified method is technically inappropriate (for example, resulting in combustion of large amounts of mildly contaminated environmental media where the treatment standard is not based on combustion of such media); or (ii) For remediation waste only, treatment to the specified level or by the specified method is environmentally inappropriate because it would likely discourage aggressive remediation.

(3) For contaminated soil only, treatment to the level or by the method specified in the soil treatment standards would result in concentrations of hazardous constituents that are below (i.e., lower than) the concentrations necessary to minimize short- and long-term threats to human health and the environment. Treatment variances approved under this paragraph must:

(i) At a minimum, impose alternative land disposal restriction treatment standards that, using a reasonable maximum exposure scenario:

(A) for carcinogens, achieve constituent concentrations that result in the total excess risk to an individual exposed over a lifetime generally falling within a range from 10 -4 to 10 -6; and (B) for constituents with non-carcinogenic effects, achieve constituent concentrations that an individual could be exposed to on a daily basis without appreciable risk of deleterious effect during a lifetime.

(ii) not consider post-land-disposal controls.

(4) For contaminated soil only, treatment to the level or by the method specified in the soil treatment standards would result in concentrations of hazardous constituents that are below (i.e., lower than) natural background concentrations at the site where the contaminated soil will be land disposed.

(5) Public notice and a reasonable opportunity for public comment must be provided before granting or denying a petition.

(i) Each application for a site-specific variance from a treatment standard must include the information in 40 CFR § 260.20(b)( 1) through (b)(4);

(j) After receiving an application for a site-specific variance, the Assistant Administrator or his/her delegated representative, may request any additional information or samples which may be required to evaluate the application.

(k) A generator, treatment facility, or disposal facility that is managing a waste covered by a site- specific variance from a treatment standard must comply with the waste analysis requirements for restricted wastes found under § 268.7.

(l) During the application review process, the applicant for a site-specific variance must comply with all restrictions on land disposal under this part once the effective date for the waste has been reached.

(m) For all variances, the petitioner must also demonstrate that compliance with any given treatment variance is sufficient to minimize threats to human health and the environment posed by land disposal of the waste. In evaluating this demonstration, EPA may take into account whether a treatment variance should be approved if the subject waste is to be used in a manner constituting disposal pursuant to 40 CFR 266.20 through 266.23.

(n)-(o) [Reserved] § 268.45 Treatment standards for hazardous debris.

(a) Treatment standards. Hazardous debris must be treated prior to land disposal as follows unless the Director determines under § 261.3(f)(2) of these regulations that the debris is no longer contaminated with hazardous waste or the debris is treated to the waste-specific treatment standard provided in this subpart for the waste contaminating the debris:

(1) General. Hazardous debris must be treated for each “contaminant subject to treatment” defined by paragraph (b) of this section using the technology or technologies identified in Table 1 of this section.

(2) Characteristic debris. Hazardous debris that exhibits the characteristic of ignitability, corrosivity, or reactivity identified under § § 261.21, 261.22, and 261.23 of these regulations, respectively, must be deactivated by treatment using one of the technologies identified in Table 1 of this section.

(3) Mixtures of debris types. The treatment standards of Table 1 in this section must be achieved for each type of debris contained in a mixture of debris types. If an immobilization technology is used in a treatment train, it must be the last treatment technology used.

(4) Mixtures of contaminant types. Debris that is contaminated with two or more contaminants subject to treatment identified under paragraph (b) of this section must be treated for each contaminant using one or more treatment technologies identified in Table 1 of this section. If an immobilization technology is used in a treatment train, it must be the last treatment technology used.

(5) Waste PCBs. Hazardous debris that is also a waste PCB under 40 CFR Part 761 is subject to the requirements of either 40 CFR Part 761 or the requirements of this section, whichever are more stringent (b) Contaminants subject to treatment. Hazardous debris must be treated for each “contaminant subject to treatment” The contaminants subject to treatment must be determined as follows:

(1) Toxicity characteristic debris. The contaminants subject to treatment for debris that exhibits the Toricity Characteristic (TC) by § 261.24 of these regulations are those EP constituents for which the debris exhibits the TC toxicity characteristic.

(2) Debris contaminated with listed waste. The contaminants subject to treatment for debris that is contaminated with a prohibited listed hazardous waste are those constituents or wastes for which treatment standards are established for the waste under § 268.40.

(3) Cyanide reactive debris. Hazardous debris that is reactive because of cyanide must be treated for cyanide.

(c) Conditioned exclusion of treated debris. Hazardous debris that has been treated using one of the specified extraction or destruction technologies in Table 1 of this section and that does not exhibit a characteristic of hazardous waste identified under Subpart C, Part 261, of these regulations after treatment is not a hazardous waste and need not be managed in a Subtitle C facility. Hazardous debris contaminated with a listed waste that is treated by an immobilization technology specified in Table 1 is a hazardous waste and must be managed in a Subtitle C facility.

(d) Treatment residuals (1) General requirements. Except as provided by paragraphs (d)(2) and (d)(4) of this section:

(i) Residue from the treatment of hazardous debris must be separated from the treated debris using simple physical or mechanical means; and (ii) Residue from the treatment of hazardous debris is subject to the waste-specific treatment standards provided by Subpart D of this part for the waste contaminating the debris.

(2) Nontoxic debris. Residue from the deactivation of ignitable, corrosive, or reactive characteristic hazardous debris (other than cyanide-reactive) that is not contaminated with a contaminant subject to treatment defined by paragraph (b) of this section, must be deactivated prior to land disposal and is not subject to the waste-specific treatment standards of Subpart D of this part.

(3) Cyanide-reactive debris. Residue from the treatment of debris that is reactive because of cyanide must meet the treatment standards for D003 in “Treatment Standards for Hazardous Wastes” at § 268.40.

(4) Ignitable nonwastewater residue. Ignitable nonwastewater residue containing equal to or greater than 10% total organic carbon is subject to the technology specified in the treatment standard for D001:Ignitable Liquids.

(5) Residue from spalling. Layers of debris removed by spalling are hazardous debris that remain subject to the treatment standards of this section. Table 1. -- Alternative Treatment Standards For Hazardous Debris § 268.46 Alternative treatment standards based on HTMR. For the treatment standards previously found in this section, refer to § 268.40. § 268.48 Universal Treatment Standards (a) Table UTS identifies the hazardous constituents, along with the nonwastewater and wastewater treatment standard levels, that are used to regulate most prohibited hazardous wastes with numerical limits. For determining compliance with treatment standards for underlying hazardous constituents as defined in § 268.2(i), these treatment standards may not be exceeded. Compliance with these treatment standards is measured by an analysis of grab samples, unless otherwise noted in the following Table UTS.

§ 268.49 Alternative LDR treatment standards for contaminated soil.

(a) Applicability. You must comply with LDRs prior to placing soil that exhibits a characteristic of hazardous waste, or exhibited a characteristic of hazardous waste at the time it was generated, into a land disposal unit. The following chart describes whether you must comply with LDRs prior to placing soil contaminated by listed hazardous waste into a land disposal unit: If LDRs...________ And If And If... Then You...

LDRs...____ applied to the listed waste apply to the listed must when it contaminated the waste now comply with soil* LDRs didn’t apply to the listed apply to the listed the soil is determined to must waste when it contaminated waste now contain the listed waste when comply with the soil* the soil is first generated LDRs didn’t apply to the listed apply to the listed the soil is determined not to needn’t waste when it contaminated waste now contain the listed waste when comply with the soil* the soil is first generated LDRs didn’t apply to the listed don’t apply to the needn’t waste when it contaminated listed waste now comply with the soil* LDRs * For dates of LDR applicability, see Part 268 Appendix VII. To determine the date any given listed hazardous waste contaminated any given volume of soil, use the last date any given listed hazardous waste was placed into any given land disposal unit or. in the case of an accidental spill, the date of the spill.

(b) Prior to land disposal, contaminated soil identified by paragraph (a) of this section as needing to comply with LDRs must be treated according to the applicable treatment standards specified in paragraph (c) of this section or according to the Universal Treatment Standards specified in § 268.48 applicable to the contaminating listed hazardous waste and/or the applicable characteristic of hazardous waste if the soil is characteristic. The treatment standards specified in paragraph (c) of this section and the Universal Treatment Standards may be modified through a treatment variance approved in accordance with 40 CFR 268.44.

(c) Treatment standards for contaminated soils. Prior to land disposal, contaminated soil identified by paragraph (a) of this section as needing to comply with LDRs must be treated according to all the standards specified in this subsection or according to the Universal Treatment Standards specified in § 268.48.

(1) All soils. Prior to land disposal, all constituents subject to treatment must be treated as follows:

(i) For non-metals except carbon disulfide, cyclohexanone, and methanol, treatment must achieve 90 percent reduction in total constituent concentrations, except as provided by paragraph (c)(1)(iii) of this section.

(ii) For metals and carbon disulfide, cyclohexanone, and methanol, treatment must achieve 90 percent reduction in constituent concentrations as measured in leachate from the treated media (tested according to the TCLP) or 90 percent reduction in total constituent concentrations (when a metal removal treatment technology is used), except as provided by paragraph (c)(1)(iii) of this section.

(iii) When treatment of any constituent subject to treatment to a 90 percent reduction standard would result in a concentration less than 10 times the Universal Treatment Standard for that constituent, treatment to achieve constituent concentrations less than 10 times the universal treatment standard is not required. Universal Treatment Standards are identified in § 268.48 Table UTS.

(2) Soils that exhibit the characteristic of ignitability, corrosivity or reactivity. In addition to the treatment required by paragraph (c)(1) of this section, prior to land disposal, soils that exhibit the characteristic of ignitability, corrosivity, or reactivity must be treated to eliminate these characteristics.

(3) Soils that contain nonanalyzable constituents. In addition to the treatment requirements of paragraphs (c)(1) and (2) of this section, prior to land disposal, the following treatment is required for soils that contain nonanalyzable constituents:

(i) For soil that contains only analyzable and nonanalyzable organic constituents, treatment of the analyzable organic constituents to the levels specified in paragraphs (c)(1) and (2) of this section; or, (ii) For soil that contains only nonanalyzable constituents, treatment by the method(s) specified in § 268.42 for the waste contained in the soil.

(d) Constituents subject to treatment. When applying the soil treatment standards in subsection (c) of this Subpart, constituents subject to treatment are any constituents listed in § 268.48, Table UTS-Universal Treatment Standards that are reasonably expected to be present in any given volume of contaminated soil, except fluoride, selenium, sulfides, vanadium and zinc, and are present at concentrations greater than ten times the universal treatment standard.

(e) Management of treatment residuals. Treatment residuals from treating contaminated soil identified by paragraph (a) of this section as needing to comply with LDRs must be managed as follows:

(1) Soil residuals are subject to the treatment standards of this section;

(2) Non-soil residuals are subject to:

(i) For soils contaminated by listed hazardous waste, the RCRA Subtitle C standards applicable to the listed hazardous waste; and (ii) For soils that exhibit a characteristic of hazardous waste, if the non-soil residual also exhibits a characteristic of hazardous waste, the treatment standards applicable to the characteristic hazardous waste.

Subpart E - Prohibitions on Storage § 268.50 Prohibitions on storage of restricted wastes.

(a) Except as provided for in this section, the storage of hazardous wastes restricted from land disposal under Subpart C of this part or RCRA section 3004 [42 U.S.C. § 6924] is prohibited unless the following conditions are met:

(1) A generator stores such wastes in tanks, containers, or containment buildings on site solely for the purpose of the accumulation of such quantities of hazardous waste as necessary to facilitate proper recovery, treatment, or disposal and the generator complies with the requirements in §§ 262.16 and 262.17 and Parts 264 and 265 of these regulations.

(2) An owner/operator of a hazardous waste treatment, storage, or disposal facility stores such wastes in tanks, containers, or containment buildings solely for the purpose of the accumulation of such quantities of hazardous waste as necessary to facilitate proper recovery, treatment, or disposal and:

(i) Each container is clearly marked to identify its contents and with:

(A) The words “Hazardous Waste”;

(B) The applicable EPA hazardous waste number(s) (EPA hazardous waste codes) in subparts C and D of Part 261 of these regulations; or use a nationally recognized electronic system, such as bar coding, to identify the EPA hazardous waste number(s);

(C) An indication of the hazards of the contents (examples include, but are not limited to, the applicable hazardous waste characteristic(s) (i.e., ignitable, corrosive, reactive, toxic); hazard communication consistent with the Department of Transportation requirements at 49 CFR Part 172 Subpart E (labeling) or Subpart F (placarding); a hazard statement or pictogram consistent with the Occupational Safety and Health Administration Hazard Communication Standard at 29 CFR 1910.1200; or a chemical hazard label consistent with the National Fire Protection Association code 704); and (D) The date each period of accumulation begins.

(ii) Each tank is clearly marked with a description of its contents; the quantity of each hazardous waste received, and the date each period of accumulation begins or such information for each tank is recorded and maintained in the operating record at that facility. Regardless of whether the tank itself is marked, an owner/operator must comply with the operating record requirements specified in § 264.73 or § 265.73.

(3) A transporter stores manifested shipments of such wastes at a transfer facility for 10 days or less.

(4) A healthcare facility accumulates such wastes in containers on site solely for the purpose of the accumulation of such quantities of hazardous waste pharmaceuticals as necessary to facilitate proper recovery, treatment, or disposal and the healthcare facility complies with the applicable requirements in §§ 267.502 and 267.503 of these regulations.

5) A reverse distributor accumulates such wastes in containers on site solely for the purpose of the accumulation of such quantities of hazardous waste pharmaceuticals as necessary to facilitate proper recovery, treatment, or disposal and the reverse distributor complies with § 267.510 of these regulations.

(b) An owner/operator of a treatment, storage or disposal facility may store such wastes for up to one year unless the Department can demonstrate that such storage was not solely for the purpose of accumulation of such quantities of hazardous waste as are necessary to facilitate proper recovery, treatment, or disposal.

(c) An owner/operator of a treatment, storage or disposal facility may store such wastes beyond one year; however, the owner/operator bears the burden of proving that such storage was solely for the purpose of accumulation of such quantities of hazardous waste as are necessary to facilitate proper recovery, treatment, or disposal.

(d) If a generator’s waste is exempt from a prohibition on the type of land disposal utilized for the waste (for example, because of an approved case-by-case extension under 40 CFR § 268.5, an approved 40 CFR § 268.6 petition, or a national capacity variance under Subpart C), the prohibition in paragraph (a) of this section does not apply during the period of such exemption.

(e) The prohibition in paragraph (a) of this section does not apply to hazardous wastes that meet the treatment standards specified under the variance in § 268.44, or, where treatment standards have not been specified, is in compliance with the applicable prohibitions specified in § 268.32 or RCRA section 3004.

(f) Liquid hazardous wastes containing polychlorinated biphenyls (PCBs) at concentrations greater than or equal to 50 ppm must be stored at a facility that meets the requirements of 40 CFR § 761.65(b) and must be removed from storage and treated or disposed as required by this part within one year of the date when such wastes are first placed into storage. The provisions of paragraph (c) of this section do not apply to such PCB wastes prohibited under § 268.32 of this part.

(g) The prohibition and requirements in this section do not apply to hazardous remediation wastes stored in a staging pile approved pursuant to § 264.554 of these regulations. APPENDICES TO PART 268 APPENDICES I-III - [RESERVED] APPENDIX IV - WASTES EXCLUDED FROM LAB PACKS UNDER THE ALTERNATIVE TREATMENT STANDARDS OF § 268.42(c).

Hazardous waste with the following EPA Hazardous Waste Codes may not be placed in lab packs under the alternative lab pack treatment standards of § 268.42(c): D009, F019, K003, K004, K005, K006, K062, K071, K100, K106, P010, P011, P012, P076, P078, U134, U151. APPENDIX V - [RESERVED] APPENDIX VI - RECOMMENDED TECHNOLOGIES TO ACHIEVE DEACTIVATION OF CHARACTERISTICS IN § 268.42 The treatment standard for many characteristic wastes is stated in the § 268.40 Table of Treatment Standards as “Deactivation and meet UTS.” EPA has determined that many technologies, when used alone or in combination, can achieve the deactivation portion of the treatment standard. Characteristic wastes that are not managed in a facility regulated by the Clean Water Act (CWA) or in a CWA-equivalent facility, and that also contain underlying hazardous constituents (see § 268.2(i)) must be treated not only by a “deactivating” technology to remove the characteristic, but also to achieve the universal treatment standards (UTS) for underlying hazardous constituents. The following appendix presents a partial list of technologies, utilizing the five letter technology codes established in 40 CFR § 268.42 Table 1. Use of these specific technologies is not mandatory and does not preclude direct reuse, recovery, and/or the use of other pretreatment technologies, provided deactivation is achieved and underlying hazardous constituents are treated to achieve the UTS.

Waste code/subcategory Nonwastewaters Wastewaters D001 Ignitable Liquids based on § 261.21(a)(1) -- Low TOC RGRGS n.a. Nonwastewater Subcategory (containing 1% to < 10% TOC)

1. INCIN WETOX CHOXD BIODG Waste code/subcategory Nonwastewaters Wastewaters D001 Ignitable Liquids based on § 261.21(a)(1) -- Ignitable n.a. RORGS Wastewater Subcategory (containing < 1% TOC)
   1. INCIN WETOX CHOXD BIODG D001 Compressed Gases based on § 261.21(a)(3) RCGAS n.a. INCIN FSUBS ADGAS fb.
      1. INCIN ADGAS fb.
         1. (CHOXD; or CHRED)

D001 Ignitable Reactives based on § 261.21(a)(2) WTRRX n.a. CHOXD CHRED STABL INCIN D001 Ignitable Oxidizers based on § 261.21(a)(4) CHRED CHRED INCIN INCIN D002 Acid Subcategory based on § 261.22(a)(1) with pH less RCORR NEUTR than or equal to 2 NEUTR INCIN INCIN .

D002 Alkaline Subcategory based on § 261.22(a)(1) with pH NEUTR NEUTR greater than or equal to 12.5 INCIN INCIN D002 Other Corrosives based on 261.22(a)(2) CHOXD CHOXD CHRED CHRED INCIN INCIN STABL D003 Water Reactives based on § 261.23(a)(2), (3), and (4) INCIN n.a. WTRRX CHOXD Waste code/subcategory Nonwastewaters Wastewaters CHRED D003 Reactive Sulfides based on § 261.23(a)(5) CHOXD CHOXD CHRED CHRED INCIN BIODG STABL INCIN D003 Explosives based on 261.23(a)(6), (7), and (8) INCIN INCIN CHOXD CHOXD CHRED CHRED BIODG CARBN D003 Other Reactives based on § 261.23(a)(1) INCIN INCIN CHOXD CHOXD CHRED CHRED BIODG CARBN K044 Wastewater treatment sludges from the manufacturing and CHOXD CHOXD processing of explosives CHRED CHRED INCIN BIODG CARBN INCIN K045 Spent carbon from the treatment of wastewaters containing CHOXD CHOXD explosives CHRED CHRED INCIN BIODG CARBN INCIN K047 Pink/red water from TNT operations CHOXD CHOXD CHRED CHRED INCIN BIODG . CARBN . INCIN FOOTNOTE: Note: “n.a.” stands for “not applicable”; “fb.” stands for “followed by”. Appendix VII Table 1. -- Effective Dates of Surface Disposed Wastes (Non-Soil and Debris) Regulated in the LDRs’ - Comprensive List Table 2. Summary of effective Dates of Land Disposal Restrictions for Contaminated Soil and Debris (CSD)

Appendix VIII to Part 268 -- LDR Effective Dates of Injected Prohibited Hazardous Wastes National Capacity LDR Variances for UIC Wastes1 Appendix IX to Part 268 -- Extraction Procedure (EP) Toxicity Test Method and Structural Integrity Test (Method 1310B)

Note: The EP (Method 1310B) is published in “Test Methods for Evaluating Solid Waste, Physical/Chemical Methods,” EPA Publication SW-846, as incorporated by reference in § 260.11 of these regulations.

Appendix X to Part 268 -- [Reserved] Appendix XI to Part 268 -- Metal Bearing Wastes Prohibited from Dilution in a Combustion Unit According to § 268.3(c) 1 _________________________________________________________________________ Editor’s Notes 6 CCR 1007-3 has been divided into smaller sections for ease of use. Versions prior to 4/30/2004 and rule history are located in the first section, 6 CCR 1007-3. Prior versions can be accessed from the All Versions list on the rule’s current version page. To view versions effective after 4/30/2004, select the desired part of the rule, for example 6 CCR 1007-3 Part 260, or 6 CCR 1007-3 Part 8. History [For history of this section, see Editor’s Notes in the first section, 6 CCR 1007-3]