Archives

May 22, 2025

EPA Proposes to Extend Certain Compliance Deadlines to Ensure Lab Compliance with Final Methylene Chloride Risk Management Rule

On May 20, 2025, the U.S. Environmental Protection Agency (EPA) released a proposed rule that would extend certain compliance dates in the final risk management rule for methylene chloride under the Toxic Substances Control Act (TSCA) “to ensure long-term compliance with the rule’s requirements.” The proposed rule would extend the Workplace Chemical Protection Program (WCPP) compliance dates for non-federal laboratories by an additional 18 months to align with the dates allowed for federal...
January 29, 2025

EPA Releases Compliance Guidance for Workplace Chemical Protection Requirements in TSCA Risk Management Rules

On January 16, 2025, the U.S. Environmental Protection Agency (EPA) released a compliance guide to assist the regulated community in complying with Workplace Chemical Protection Program (WCPP) requirements for chemicals regulated under Section 6 of the Toxic Substances Control Act (TSCA). EPA states that a WCPP “is a chemical protection program designed to address unreasonable risk posed by chemical exposure to persons in occupational settings.” The compliance guide provides an overview of...
June 21, 2024

EPA’s Proposed NMP Risk Management Rule Includes Requirements to Protect Workers and Consumers

On June 14, 2024, the U.S. Environmental Protection Agency (EPA) issued a proposed rule under Section 6(a) of the Toxic Substances Control Act (TSCA) that would protect workers and consumers from exposure to N-methylpyrrolidone (NMP). 89 Fed. Reg. 51134. To address the identified unreasonable risk, EPA proposes to: prohibit the manufacture (including import), processing, distribution in commerce, and use of NMP in several occupational conditions of use (COU); require worker protections through...