Data / Federal rules / 2024-15564

Polytetrafluoroethylene; Revocation of the Tolerance Exemption When Used as an Inert Ingredient in Pesticide Products

The Environmental Protection Agency published this proposed rule in the Federal Register on July 16, 2024. Comments closed on September 16, 2024.

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What the agency says

The Environmental Protection Agency (EPA or Agency) is proposing to revoke the tolerance exemption for residues of polytetrafluoroethylene (CAS No. 9002-84-0) under the Federal Food, Drug, and Cosmetic Act (FFDCA) when used as an inert ingredient in pesticide formulations. EPA is proposing to revoke this tolerance exemption because polytetrafluoroethylene, which has been identified as a per- and polyfluoroalkyl substance (PFAS), is no longer used in any registered pesticide product.

Key facts

Document number: 2024-15564
Type: Proposed rule
Action: Proposed rule
Agency: Environmental Protection Agency
Published: July 16, 2024
Comments due: September 16, 2024
Dates: Comments must be received on or before September 16, 2024.
Docket: EPA-HQ-OPP-2024-0278; FRL-12055-01-OCSPP
Code of Federal Regulations: 40 CFR 180
Topics: Administrative practice and procedure; Agricultural commodities; Environmental protection; Pesticides and pests; Reporting and recordkeeping requirements
Pages: 3

The document on federalregister.gov PDF

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Everything from the Environmental Protection Agency · Rules on administrative practice and procedure · Rules on agricultural commodities · Rules on environmental protection · Published in July 2024

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.