USA - Extension of Postponement of Effectiveness for Certain Provisions of Trichlorethylene (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 ''Trichlorethylene​ (TCE); Regulation Under the Toxic Substances Control Act (TSCA)'' for an additional 60 days. 

Specifically, this postponement ap​​plies to the conditions imposed on the uses with TSCA exemptions.

As of June 20, 2025, EPA further postpones until August 19, 2025, the conditions imposed on each of the TSCA section 6(g) exemptions, as described in this document, in the final rule (notified as G/TBT/N/USA/2062/Add.1).