Colorado Proposes Rules for Class VI UIC Permits
Background on Class VI Wells
Class VI wells are used to inject carbon dioxide underground for storage purposes. The Colorado Energy and Carbon Management Commission (CECMC) is proposing rules for Class VI Underground Injection Control (UIC) permits in the state.
EPA's Role in Class VI Permitting
The US Environmental Protection Agency (EPA) has established minimum permitting requirements for Class VI injection wells. States are responsible for implementing and enforcing these requirements.
CECMC's Proposed Rules
The CECMC's proposed rules would establish a process for permitting Class VI wells in Colorado. The rules would require permit applicants to demonstrate that their projects meet all applicable requirements, including those established by the EPA.
Key Provisions of the Proposed Rules
- Requires permit applicants to provide a detailed plan for monitoring and verifying the performance of their injection wells.
- Establishes a process for public review and comment on permit applications.
- Sets forth criteria for the CECMC to consider when making permitting decisions.
Next Steps
The CECMC is currently accepting public comment on the proposed rules. The commission will consider all comments before finalizing the rules.
Additional Information
EPA's Class VI UIC Wells website
Comments