EPA is extending the postponement of the effectiveness of certain regulatory provisions of the final rule entitled "Trichloroethylene (TCE); Regulation Under the Toxic Substances Control Act (TSCA)" for an additional 90 days. Specifically, this postponement applies to the conditions imposed on the uses with TSCA section 6(g) exemptions. As of November 17, 2025, EPA further postpones until February 17, 2026, the conditions imposed on each of the TSCA section 6(g) exemptions, as described in this document, in the final rule published on December 17, 2024, at 89 FR 102568. POC is Gabriela Rossner, tele: (202) 565-2426; email:TCE.TSCA@epa.gov. (Federal Register 14 November 2025 [Rule] Pages 51027-51028)