Regulation ChangeLiveLive Regulation
EPA Withdraws Proposed SNURs for 18 Chemical Substances
TSCA Section 5 — Significant New Use Rules (40 CFR Part 721)U.S. Environmental Protection Agency (EPA)US
Announced
Jul 9, 2025
Effective
Jul 9, 2025
Implementation
Jul 9, 2025
Description
EPA withdrew the proposed Significant New Use Rules (SNURs) under TSCA for 18 chemical substances that were proposed on June 20, 2023. EPA withdrew the proposed rules because the Agency withdrew the TSCA Order that was the basis of the rules on December 18, 2024. The original proposed rules were published at 88 FR 39804 on June 20, 2023.
Sources
Key Findings
EPA Withdraws Proposed SNURs for 18 Chemical Substances
If you have questions, consult the technical person listed under **FOR FURTHER INFORMATION CONTACT** . ## IV. Statutory and Executive Order Reviews This action withdraws proposed regulatory requirements published in the **Federal Register** . As such, the Agency has determined that this action will not have any adverse impacts, economic or otherwise. The statutory and executive order review requirements applicable to