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Oregon Administrative Rules

Division 122

Or. Admin. R. ch. 340, div. 122

Hazardous Substance Remedial Action Rules

Department of Environmental Quality

0010Purpose 0030Scope and Applicability 0040Standards 0047Generic Remedies 0050Activities 0070Removal 0071Site Evaluation 0072Preliminary Assessments 0073Confirmation of a Release 0074Development of Confirmed Release List 0075Development of Inventory 0076Inventory Ranking 0077Initiation of Process for Delisting Facilities from the Confirmed Release List and Inventory 0078Inventory Delisting — Public Notice and Participation 0079Delisting — Determination by the Director 0080Remedial Investigation 0084Risk Assessment 0085Feasibility Study 0090Selection or Approval of the Remedial Action 0100Public Notice and Participation 0110Administrative Record 0115Definitions 0120Security Interest Exemption 0130Involuntary Acquisition of Property by the Government 0140Exemption for ORS Chapter 709 Trust Companies Acting as Fiduciaries 0205Cleanup Rules for Leaking Petroleum UST Systems: Purpose 0210Cleanup Rules for Leaking Petroleum UST Systems: Definitions 0215Cleanup Rules for Leaking Petroleum UST Systems: Scope and Applicability 0217Cleanup Rules for Leaking Petroleum UST Systems: Requirements and Remediation Options 0218Cleanup Rules for Leaking Petroleum UST Systems: Sampling and Analysis 0220Cleanup Rules for Leaking Petroleum UST Systems: Initial Response 0225Cleanup Rules for Leaking Petroleum UST Systems: Initial Abatement Measures and Site Check 0230Cleanup Rules for Leaking Petroleum UST Systems: Initial Site Characterization 0235Cleanup Rules for Leaking Petroleum UST Systems: Free Product Removal 0240Cleanup Rules for Leaking Petroleum UST Systems: Investigation for Magnitude and Extent of Contamination 0243Cleanup Rules for Leaking Petroleum UST Systems: Low-Impact Sites 0244Cleanup Rules for Leaking Petroleum UST Systems: Risk-Based Concentrations 0250Cleanup Rules for Leaking Petroleum UST Systems: Corrective Action Plan 0252Cleanup Rules for Leaking Petroleum UST Systems: Generic Remedies 0260Cleanup Rules for Leaking Petroleum UST Systems: Public Participation 0320Cleanup Rules for Leaking Petroleum UST Systems: Soil Matrix Cleanup Options 0325Cleanup Rules for Leaking Petroleum UST Systems: Evaluation of Matrix Cleanup Level 0330Cleanup Rules for Leaking Petroleum UST Systems: Evaluation Parameters 0335Cleanup Rules for Leaking Petroleum UST Systems: Numeric Soil Cleanup Standards 0340Cleanup Rules for Leaking Petroleum UST Systems: Sample Number and Location 0345Cleanup Rules for Leaking Petroleum UST Systems: Sample Collection Methods 0355Cleanup Rules for Leaking Petroleum UST Systems: Evaluation of Analytical Results 0360Cleanup Rules for Leaking Petroleum UST Systems: Reporting Requirements 0510Solid Waste Orphan Site Account: Purpose 0520Solid Waste Orphan Site Account: Definitions 0530Solid Waste Orphan Site Account: Eligible Sites 0540Solid Waste Orphan Site Account: Funding Factors 0550Solid Waste Orphan Site Account: Grants and Loans 0560Solid Waste Orphan Site Account: Application Process 0570Solid Waste Orphan Site Account: Funding Conditions 0580Solid Waste Orphan Site Account: Application of Surcharge Proceeds 0590Solid Waste Orphan Site Account: Limitations