(a)

1. (1) All aspects of the unified program related to the adoption and interpretation of statewide standards and requirements shall be the responsibility of the state agency which is charged with that responsibility under existing law. For underground storage tanks, that agency shall be the State Water Resources Control Board. The California regional water quality control boards shall have responsibility for the issuance of variances pursuant to subdivision (b) of Section 25299.4. The Department of Toxic Substances Control shall have the sole responsibility for the issuances of variances from the requirements of Chapter 6.5 (commencing with Section 25100) and the regulations adopted pursuant thereto, for the determination of whether or not a waste is hazardous or nonhazardous, for the determination of whether or not a person is eligible to be deemed to be operating pursuant to a permit-by-rule, conditional authorization, or conditional exemption pursuant to Chapter 6.5 (commencing with Section 25100) or the regulations adopted by the department, and for the suspension and revocation of permits-by-rule, conditional authorizations, and conditional exemptions.
2. (2) Except as provided in paragraphs (1) and (3), those aspects of the unified program related to the application of statewide standards to particular facilities, including the issuance of unified program facility permits, the review of reports and plans, environmental assessment, compliance and correction, and the enforcement of those standards and requirements against particular facilities, shall be the responsibility of the unified program agencies.

3. (3)

   1. (A) Except in those jurisdictions for which the UPA has been determined by the department, in accordance with regulations adopted pursuant to subparagraph (C), to be qualified to implement the environmental assessment and removal and remediation corrective action aspects of the unified program, the department shall have sole responsibility and authority under the unified program for all of the following:

      1. (i) Implementing and enforcing the requirements of paragraph (3) of subdivision (c) of Section 25200.3 and Sections 25200.10 and 25200.14, and the regulations adopted by the department to implement those sections. As a pilot program in up to 10 counties, pending the adoption and implementation of regulations pursuant to subparagraph (C), the department may delegate to the CUPA, through a delegation agreement, responsibility and authority for implementing and enforcing the requirements of Section 25200.14.
      2. (ii) The issuance of orders under Section 25187 requiring removal or remedial action.
      3. (iii) The issuance of orders under Section 25187.1.

   2. (B) Notwithstanding subparagraph (A), a UPA may issue an order under Section 25187 specifying a schedule for compliance or correction and imposing an administrative penalty for any violation of the requirements of Chapter 6.5 (commencing with Section 25100) listed in paragraph (1) of subdivision (c) of Section 25404, or the requirements of any permit, rule, regulation, standard or requirement issued or adopted pursuant to the requirements of Chapter 6.5 (commencing with Section 25100) listed in paragraph (1) of subdivision (c) of Section 25404, if one of the following applies:

      1. (i) The order does not require removal or remedial action.
      2. (ii) The only removal or remedial actions required by the order are those actions determined to be necessary to address an imminent and substantial endangerment based upon a finding by the UPA pursuant to subdivision (f) of Section 25187.

   3. (C) The department shall adopt emergency regulations specifying the criteria and procedures for implementing paragraph (3) of subdivision (c) of Section 25200.3 and Sections 25200.10 and 25200.14, including criteria and procedures for determining whether or not a unified program agency is qualified to implement the environmental assessment and removal and remediation corrective action portions of the unified program under paragraph (3) of subdivision (c) of Section 25200.3 and Sections 25187, 25187.1, 25200.10, and 25200.14. The criteria for determining whether a unified program agency is qualified shall, at a minimum, include consideration of the following factors:

      1. (i) Adequacy of the technical expertise possessed by the unified program agency.
      2. (ii) Adequacy of staff resources.
      3. (iii) Adequacy of budget resources and funding mechanisms.
      4. (iv) Training requirements.
      5. (v) Past performance in implementing and enforcing requirements related to environmental assessments, and removal and remediation corrective actions.
      6. (vi) Recordkeeping and accounting systems.
   4. (D) The regulations adopted by the department pursuant to subparagraph (C) shall include provisions to ensure coordinated and consistent application of paragraph (3) of subdivision (c) of Section 25200.3 and Sections 25187, 25187.1, 25200.10, and 25200.14, when both the department and the unified program agency are, or will be, implementing and enforcing the requirements of one or more of these sections at the same facility.
   5. (E) For purposes of subparagraph (D), “facility” means the entire site that is under the control of the owner or operator.

   6. (F) If the department is designated as a unified program agency, the department is deemed qualified to implement all of the following:

      1. (i) The environmental assessment, removal and remedial action, and corrective action aspects of the unified program.
      2. (ii) Paragraph (3) of subdivision (c) of Section 25200.3, Sections 25200.10, 25200.14, 25187, and 25287.1, and the regulations adopted by the department to implement those provisions.

(b)

1. (1) On or before January 1, 1996, each county shall apply to the secretary to be certified as a unified program agency to implement the unified program within the unincorporated area of the county and within each city in the county, in which area or city, as of January 1, 1996, the city or other local agency has not applied to be the certified unified program agency.

2. (2)

   1. (A) Any city or other local agency which, as of December 31, 1995, has been designated as an administering agency pursuant to Section 25502, or which has assumed responsibility for the implementation of Chapter 6.7 (commencing with Section 25280) pursuant to Section 25283, may apply to the secretary to become the certified unified program agency to implement the unified program within the jurisdictional boundaries of the city or local agency.
   2. (B) A city or other local agency which, as of December 31, 1995, has not been designated as an administering agency pursuant to Section 25502, or which has not assumed responsibility for the implementation of Chapter 6.7 (commencing with Section 25280) pursuant to Section 25283, may apply to the secretary to become the certified unified program agency within the jurisdictional boundaries of the city or local agency if it enters into an agreement with the county to become the certified unified program agency within those boundaries. A county shall not refuse to enter into an agreement unless it specifies in writing its reasons for failing to enter into the agreement. However, if the city does not enter into the agreement with the county, within 30 days of receiving a county’s reasons for failing to enter into agreement, a city may request that the secretary allow it to apply to be a certified unified program agency and the secretary may, in the secretary’s discretion, approve the request.
3. (3) A city, county, or other local agency may propose, in its application for certification to the secretary, to allow other public agencies to implement certain elements of the unified program, but the secretary shall accept that proposal only if the secretary makes the findings specified in subdivision (d) of Section 25404.3.
4. (4) If a city or other local agency which, as of December 31, 1995, has been designated as an administering agency pursuant to Section 25502, or has assumed responsibility for the implementation of Chapter 6.7 (commencing with Section 25280) pursuant to Section 25283, requests that the county propose in its application for certification to the secretary that the city or local agency implement, within the jurisdictional boundaries of the city or local agency, those elements of the unified program which, as of December 31, 1995, the city or local agency has authority to administer, the county shall grant that request. If an agency described in this paragraph is subsequently removed or withdraws from the unified program, the agency shall not act as an administering agency under Section 25502 or act as a local agency pursuant to Chapter 6.7 (commencing with Section 25280), except as provided in subdivision (c) of Section 25283.