EPA delays CCR management unit reporting, related requirements
The Environmental Protection Agency (EPA) issued a final rule that extends the deadlines for Facility Evaluation Reports (FERs) required for active and inactive coal combustion residuals (CCR) facilities. The final rule also delays compliance deadlines for related requirements that apply to CCR facilities with CCR management units (CCRMUs).
Who’s impacted?
The final rule applies to:
- Active CCR facilities, and
- Inactive CCR facilities with inactive surface impoundments (i.e., legacy CCR surface impoundments).
The 2024 Legacy Final Rule (40 CFR Part 257 Subpart D) requires active CCR facilities and legacy CCR surface impoundments to submit FER Part 1 and FER Part 2, identifying any CCRMUs of 1 ton or more on-site. CCRMUs include previously unregulated CCR surface impoundments and landfills that closed before October 19, 2015, as well as inactive CCR landfills.
Additionally, the 2024 Legacy Final Rule requires facilities with CCRMUs to:
- Establish a website to publicize the facility’s CCR information;
- Conduct groundwater monitoring activities (specifically, install a groundwater monitoring system, develop a sampling and analysis plan, collect independent samples, and perform detection and assessment monitoring);
- Submit the initial annual groundwater monitoring and corrective action (GWMCA) report; and
- Comply with closure and post-closure care obligations.
What are the changes?
EPA’s final rule extends compliance deadlines for the following standards:
| Compliance requirement(s) | 2024 Legacy Final Rule deadline | 2026 final rule new deadline |
|---|---|---|
| Establish CCR website | February 9, 2026 | February 9, 2027 |
| Submit FER Part 1 | February 9, 2026 | February 9, 2027 |
| Submit FER Part 2 | February 8, 2027 | February 8, 2028 |
| Install groundwater monitoring system | May 8, 2028 | February 10, 2031 |
| Develop groundwater sampling and analysis program | May 8, 2028 | February 10, 2031 |
| May 8, 2028 | February 10, 2031 |
| Submit initial GWMCA report | January 31, 2029 | January 31, 2032 |
| Submit closure plan | November 8, 2028 | August 11, 2031 |
| Submit post-closure care plan | November 8, 2028 | August 11, 2031 |
| Initiate closure | May 8, 2029 | February 9, 2032 |






















































