Final rule · 2025-11437

Extension of Postponement of Effectiveness for Certain Provisions of Trichloroethylene (TCE); Regulation Under the Toxic Substances Control Act (TSCA)

The Environmental Protection Agency (EPA or Agency) is extending the postponement of the effective date of certain regulatory provisions of the final rule entitled "Trichloroethylene (TCE); Regulation Under the Toxic Substances Control Act (TSCA)" for an additional 60 days. Specifically, this postponement applies to the conditions imposed on the uses with TSCA exemptions.