2070-AL35 202510 The Regulatory Plan and the Unified Agenda of Federal Regulatory and Deregulatory Actions 2070 Office of Chemical Safety and Pollution Prevention OCSPP 2000 Environmental Protection Agency EPA Certain Existing Chemicals; Request to Submit Unpublished Health and Safety Data under the Toxic Substances Control Act (TSCA); Revision to Regulation

EPA is proposing to revise to the final rule published on December 13, 2024 for Health and Safety Reporting Rule under the Toxic Substance Control Act (TSCA) to require manufacturers (including importers) of the sixteen chemical substances identified in the rulemaking to submit copies and lists of certain unpublished health and safety studies to EPA. Health and safety studies sought by this action will inform EPA actions in carrying out its responsibilities pursuant to TSCA, including prioritization, risk evaluation, and risk management.

]]> Substantive, Nonsignificant First Time Published in The Unified Agenda Proposed Rule Stage No No Deregulatory 40 CFR 716 15 U.S.C. 2601 et seq. Toxic Substances Control Act No NPRM 07/00/2026 Final Rule 01/00/2028 Docket #: EPA-HQ-OPPT-2023-0360. No No None No No https://www.epa.gov/assessing-and-managing-chemicals-under-tsca/data-development-and-information-collection-assess 325 Chemical Manufacturing 3251 Basic Chemical Manufacturing 32511 Petrochemical Manufacturing No No Gerald Wozniak 2070 Office of Chemical Safety and Pollution Prevention OCSPP 202 343-9624 wozniak.gerald@epa.gov 1200 Pennsylvania Avenue NW, MC 6205A, Washington DC 20460 Stephanie Griffin 2070 Office of Chemical Safety and Pollution Prevention OCSPP 202 564-1463 griffin.stephanie@epa.gov 1200 Pennsylvania Avenue NW, MC 7406M, Washington DC 20460