Wyoming Administrative Code
Agency 020 - Environmental Quality, Dept. of
Sub-Agency 0009 - Solid Waste Management
Chapter 6 - TRANSFER, TREATMENT, AND STORAGE FACILITY REGULATIONS
Section 6-13 - Corrective Action Standards

Universal Citation: WY Code of Rules 6-13

Current through September 21, 2024

(a) Schedule: On a schedule approved by the Administrator, the operator must:

(i) Implement a remedy approved by the Administrator.

(ii) Continue monitoring to demonstrate the effectiveness of the remedy.

(iii) Take interim measures determined necessary by the Administrator to ensure protection of public health and the environment.

(b) Alternate remedies: If the selected remedy is not meeting the corrective action standards, the owner or operator shall implement other methods or techniques that have been approved by the Administrator that could practicably achieve compliance with the requirements, unless there is no practicable alternative and the owner or operator:

(i) Demonstrates to the satisfaction of the Administrator that the remedy cannot be achieved.

(ii) Implements alternative measures that have been approved by the Administrator to control exposure of humans or the environment to residual contamination, as necessary to protect human health and the environment.

(iii) Implements alternate measures for control of the sources of contamination or for removal or decontamination of equipment, units, devices, or structures, that are consistent with the overall objective of the remedy and that are technically practicable.

(c) Remedy completion:

(i) Remedies shall be considered complete when:
(A) The owner or operator complies with groundwater protection standards at all points within the plume of contamination that lie beyond the relevant point of compliance established by the Administrator. Compliance with the groundwater protection standards shall be considered complete when concentrations of constituents have not exceeded the groundwater protection standard(s) for a period of three (3) consecutive years using approved statistical procedures.

(B) All actions required to complete the remedy have been satisfied.

(ii) When the operator believes the remedy is complete, the operator must:
(A) Notify the Administrator in writing, with supporting documentation, and place a copy of the notice in the facility operating record certifying that the remedy has been completed.

(B) Petition the Administrator to be released from the financial assurance requirements for corrective action under Chapter 7 of these rules and regulations.

(C) When, upon completion of the certification, the Administrator determines that the corrective action remedy has been completed, the owner or operator shall be released from the requirements of financial assurance for corrective action.

Disclaimer: These regulations may not be the most recent version. Wyoming may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
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