Regulatory Briefing
The Toxic Substance Control Act (TSCA) Chemical Substance Inventory lists existing chemical substances that are manufactured or processed in the United States [182]. The inventory is maintained and updated by the Environmental Protections Agency (EPA) as required under Section 8 (b) of the TSCA.
News
EPA Proposes Further Extension to TCE Compliance Deadlines
The U.S. Environmental Protection Agency (EPA) has proposed extending compliance deadlines under its Toxic Substances Control Act (TSCA) restrictions on trichloroethylene (TCE), offering affected industries additional time to adapt to existing...
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EPA Finalizes Significant New Use Rules for 19 Chemical Substances
Oct-30-2026
On October 15, 2026, the U.S. Environmental Protection Agency (EPA) published a final rule establishing Significant New Use Rules (SNURs) for 19 chemical substances under the Toxic Substances Control Act (TSCA)....
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