Data / Federal rules / 2025-19882

Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) Data Reporting and Recordkeeping Under the Toxic Substances Control Act (TSCA); Revision to Regulation

The Environmental Protection Agency published this proposed rule in the Federal Register on November 13, 2025. Comments closed on December 29, 2025.

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What the agency says

The U.S. Environmental Protection Agency (EPA or Agency) is proposing amendments to the Toxic Substances Control Act (TSCA) regulation for reporting and recordkeeping requirements for perfluoroalkyl and polyfluoroalkyl substances (PFAS). As promulgated in October 2023, the regulation requires manufacturers (including importers) of PFAS in any year between 2011-2022 to report certain data to EPA related to exposure and environmental and health effects. EPA is proposing to incorporate certain exemptions and other modifications to the scope of the reporting regulation. These exemptions would maintain important reporting on PFAS, consistent with statutory requirements, while exempting reporting on activities about which manufacturers are least likely to know or reasonably ascertain.

Key facts

Document number: 2025-19882
Type: Proposed rule
Action: Proposed rule
Agency: Environmental Protection Agency
Published: November 13, 2025
Comments due: December 29, 2025
Dates: Comments must be received on or before December 29, 2025. Comments on the information collection provisions of this proposed rule under the Paperwork Reduction Act (PRA) must be received by the Office of Management and Budget's Office of Information and Regulatory Affairs (OMB-OIRA) on or before December 15, 2025. Please refer to the PRA section under "Statutory and Executive Order Reviews" in this preamble for specific instructions.
Docket: EPA-HQ-OPPT-2020-0549; FRL-7902.3-01-OCSPP
Regulation ID (RIN): 2070-AL29
Code of Federal Regulations: 40 CFR 705
Topics: Chemicals; Environmental protection
Significant: Yes, under Executive Order 12866
Pages: 15

The document on federalregister.gov PDF

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Everything from the Environmental Protection Agency · Rules on chemicals · Rules on environmental protection · Published in November 2025

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