2023 Colorado Revised Statutes › Title 8 - LABOR AND INDUSTRY (§§ 8-1-101 — 8-88-207) › LABOR I - DEPARTMENT OF LABOR AND EMPLOYMENT (§§ 8-1-101 — 8-20.5-401) › FUEL PRODUCTS (§§ 8-20-101 — 8-20.5-401) › Article 20.5 - PETROLEUM STORAGE TANKS (§§ 8-20.5-101 — 8-20.5-401) › Part 3 - ABOVEGROUND STORAGE TANKS (§§ 8-20.5-301 — 8-20.5-304) › Section 8-20.5-304 - Regulated substances releases - corrective actions

(1)
If a release has occurred at a site where the owner or operator cannot be identified, after the director of the division of oil and public safety or a designee has mitigated fire and safety hazards in accordance with section
8-20.5-208
and determined that a release exceeds reportable quantities, the director of the division of oil and public safety may initiate corrective action to mitigate any threat to subsurface soil, groundwater, or surface water and develop a plan for cleanup in accordance with subsection (3) of this section and shall recover costs pursuant to section
8-20.5-103
.
(2)
If a release has occurred at a site where the owner or operator can be identified, and after fire and safety hazards have been mitigated in accordance with section
8-20.5-208
and the director of the division of oil and public safety has determined that the release exceeds reportable quantities, then the owner or operator shall provide the director of the division of oil and public safety with a corrective action plan to clean up subsurface soil, groundwater, and surface water as a result of the release. In addition to the corrective action plan, the owner or operator shall prepare a summary of the costs associated with the preferred corrective action, taking into account economic and technological feasibility, in accordance with the rules promulgated pursuant to section
8-20.5-104(4)(d)
and shall submit the summary to the committee created in said section. The director of the division of oil and public safety shall review and approve or disapprove the plan and, if the plan is disapproved, the director shall provide the owner or operator with a statement specifying the deficiencies in the plan. Within twenty working days after receiving such statements, the owner or operator shall submit a revised plan and shall be given an opportunity to take necessary and appropriate actions to clean up subsurface soils, groundwater, and surface water. If the owner or operator is unable or unwilling to take such necessary and appropriate actions, the director of the division of oil and public safety may conduct corrective action to the extent appropriate to protect subsurface soils, groundwater, or surface water as a result of that release. Such action shall be taken after consideration of the risks posed to the public health and shall be determined in light of current economic and technological feasibility.
(3)
After the director of the division of oil and public safety mitigates the threat to subsurface soils, groundwater, and surface water as specified in subsections (1) and (2) of this section, and the owner or operator of the tank from which petroleum has been released is identified, the owner or operator shall pay the required costs of investigation and mitigation pursuant to the financial responsibility requirements set forth in sections
8-20.5-206
,
8-20.5-207
, and
8-20.5-303
. The director of the division of oil and public safety may file suit in the district court for the judicial district in which the release occurred to recover such costs. The moneys obtained as a result of any suit brought pursuant to this section shall be credited to the petroleum storage tank fund created in section
8-20.5-103
.
(4)
The director of the division of oil and public safety may order the owner or operator of an aboveground storage tank from which a regulated substance has been released to implement a corrective action plan approved under subsection (2) of this section. Such order shall be served personally or by certified mail, return receipt requested, upon the owner or operator.
(5)
(a)
If the director of the division of oil and public safety disapproves or fails to approve the plan within thirty days following its submission, the director shall immediately provide a statement of findings of fact outlining the reasons for such disapproval or failure to approve, including the reasons the proposed plan fails to meet the criteria outlined in this section. The statement shall be provided by formal notice or by certified mail to the owner or operator within ten days after the director's decision.
(b)
The director of the division of oil and public safety may waive the requirement for such a plan if the director determines that reasonable steps have been taken to prevent further releases and that any previously released regulated substance has been cleaned up to the extent appropriate to protect subsurface soils, groundwater, or surface water as a result of that release at that specific location. Such action shall be taken after consideration of the risks posed to the public health and shall be determined in light of current economic and technological feasibility.
(6)
(a)
Within ten days after notification of disapproval of the plan, the owner or operator may file a written request with the director of the division of oil and public safety for an informal conference regarding the disapproval. Upon receipt of such a request, the director shall provide the owner or operator with a written notice of the date, time, and place of the informal conference. The executive director of the department or a designee shall preside at the informal conference, during which the owner or operator and the director or the director's designee may present information and arguments regarding the issues raised in the statement of findings of fact.
(b)
Within twenty days after the conference, the owner or operator may resubmit a modified plan which addresses the deficiencies identified by the department in the original plan. The department shall review the modifications to the plan and, within twenty days, approve or disapprove the resubmitted plan. If, after the conference, the owner or operator or the department determines that the issues identified in the statement of findings of fact cannot be reasonably resolved, the owner or operator or the department may request that the committee, created in section
8-20.5-104
, schedule and hold a hearing within thirty days to resolve the issues identified in the statement of findings of fact.
(7)
(a)
At any time after receiving the statement of findings of fact, the owner or operator or the department may request, in writing, a formal hearing before the committee created in section
8-20.5-104
. Upon such request, the committee shall meet and review the initial plan and statement of findings of fact.
(b)
The committee shall recommend such plan if any current release has been mitigated and if any regulated substance which has been released has been or will be cleaned up to the extent appropriate to protect subsurface soils, groundwater, or surface water as a result of the release at that specific location. The department shall give serious consideration to the recommendation of the committee. Such action shall be taken after consideration of the risks posed to the public and shall be determined in light of current economic and technological feasibility. If the committee finds that a current release has not been mitigated or that any regulated substance which has been released will not be cleaned up to the extent appropriate, the committee shall issue a statement of findings of fact and recommendations to the department for revisions to the plan. Such revisions, if approved by the department, shall be incorporated into the plan by the department, and the revised plan shall then be approved as provided in subsection (2) of this section.
(8)
Within thirty days following mitigation and cleanup, the department shall notify the owner or operator, in writing, that the owner or operator has complied with the requirements for mitigation and cleanup as outlined in this section.
(9)
(a)
For the purpose of implementing the provisions of this section, the department or its designee is authorized for justifiable cause:
(I)
To enter the property, premises, or place where a release or suspected release from an aboveground storage tank is located;
(II)
To monitor or test or require the owner or operator to monitor or test an aboveground storage tank or any surrounding soils, groundwater, or surface water where a suspected release from an aboveground storage tank has occurred. A duplicate sample taken for testing shall be provided to any owner or operator who the department reasonably believes may be responsible for the violation upon request of such person. A duplicate copy of the analytical report pertaining to the samples taken pursuant to this subparagraph (II) shall be provided as soon as practicable to any person the department or its designee reasonably believes may be responsible for the violation. When such tests are performed, the department shall notify, when possible, any person reasonably believed to be an owner or operator.
(b)
If such entry or inspection is denied, the department shall obtain, from the district or county court for the judicial district or county in which such property, premises, or place is located, a warrant to enter and inspect any such property, premises, or place prior to entry and inspection. The district and county courts of the state of Colorado are authorized to issue such warrants upon proper showing of the need for such entry and inspection.
(c)
If requested by the department or its designee, the owner or operator of an aboveground storage tank shall provide any information in such owner's or operator's possession regarding the tank.
(10)
(a)
The department may consider water quality standards adopted by the water quality control commission as guidelines for cleanup but shall assure that cleanup requirements are appropriate, in light of economic and technical feasibility and after consideration of the risks to public health, to protect subsurface soils, groundwater, or surface water as a result of a release at a specific location.
(b)
The department shall, if necessary, negotiate and enter into memoranda of agreement with and apply for and receive grants from the United States environmental protection agency.
L. 96: Entire section added, p. 714, § 9, effective May 15. L. 2001: (1) to (5) and (6)(a) amended, p. 1133, § 55, effective June 5.