Data / Federal rules / 2025-19895
Phasedown of Hydrofluorocarbons: Reconsideration of Certain Regulatory Requirements Promulgated Under the Technology Transitions Provisions of the American Innovation and Manufacturing Act of 2020; Extension of Comment Period
The Environmental Protection Agency published this proposed rule in the Federal Register on November 14, 2025. It took effect on October 3, 2025. Comments closed on November 21, 2025.
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What the agency says
On October 3, 2025, the Environmental Protection Agency (EPA) published a proposed rule titled "Phasedown of Hydrofluorocarbons: Reconsideration of Certain Regulatory Requirements Promulgated Under the Technology Transitions Provisions of the American Innovation and Manufacturing Act of 2020." The EPA is extending the comment period for this proposed rule.
Key facts
- Document number
- 2025-19895
- Type
- Proposed rule
- Action
- Notice; extension of public comment period
- Agency
- Environmental Protection Agency
- Published
- November 14, 2025
- Takes effect
- October 3, 2025
- Comments due
- November 21, 2025
- Dates
- The comment period for the proposed rule published on October 3, 2025, at 90 FR 47999, is extended. Comments must be received on or before November 21, 2025.
- Docket
- EPA-HQ-OAR-2025-0005; FRL-12166-03-OAR
- Code of Federal Regulations
- 40 CFR 84
- Pages
- 1
Other documents from the Environmental Protection Agency
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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.