Data / Federal rules / 2025-15512
Reconsideration of 2009 Endangerment Finding and Greenhouse Gas Vehicle Standards; Extension of Comment Period
The Environmental Protection Agency published this proposed rule in the Federal Register on August 15, 2025. Comments closed on September 22, 2025.
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What the agency says
On August 1, 2025, the Environmental Protection Agency (EPA) published a proposed rule titled "Reconsideration of 2009 Endangerment Finding and Greenhouse Gas Vehicle Standards." EPA is extending the comment period for this proposed rule.
Key facts
- Document number
- 2025-15512
- Type
- Proposed rule
- Action
- Notification; extension of public comment period
- Agency
- Environmental Protection Agency
- Published
- August 15, 2025
- Comments due
- September 22, 2025
- Dates
- The comment period for the proposed rule published on August 1, 2025, at 90 FR 36288, is extended. Comments must be received on or before September 22, 2025.
- Docket
- EPA-HQ-OAR-2025-0194; FRL-12715-03-OAR
- Code of Federal Regulations
- 40 CFR 85; 40 CFR 86; 40 CFR 600; 40 CFR 1036; 40 CFR 1037; 40 CFR 1039
- Pages
- 2
Other documents from the Environmental Protection Agency
Everything from the Environmental Protection Agency · Published in August 2025
Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.