The Environmental Protection Agency (EPA) is issuing significant new use rules (SNURs) under the Toxic Substances Control Act (TSCA) for certain chemical substances that were the subject of premanufacture notices (PMNs) and are also subject to an Order issued by EPA pursuant to TSCA. This rule is effective on August 22, 2025.
USA – Significant New Use Rules on Certain Chemical Substances (24-2.5e)
