All regulations
Rulemaking
EPA
RIN Not Assigned
EPA-HQ-OAR-2025-0194
Rescission of the Greenhouse Gas Endangerment Finding and Motor Vehicle Greenhouse Gas Emission Standards Under the Clean Air Act
Documents
185
Comments
30,929
Description
EPA is proposing to reconsider the 2009 Greenhouse Gas Endangerment Finding. As a result of that reconsideration, EPA is also proposing the removal of all regulations that require new motor vehicle and new motor vehicle engine manufacturers to measure, report, or comply with the standards for greenhouse gas (GHG) emissions.
Key Dates
Comment Period OpensAug 1, 2025
Comment Period ClosesSep 23, 2025
Documents
| Type | Title | Status |
|---|---|---|
Supporting Material |
Comment Statistics
Total Comments
30,929
Keywords
Motor Vehicle Engine GHG regulations
Motor Vehicle GHG regulations
Greenhouse Gas Endangerment Finding
Data from Regulations.gov