EPA Floats Proposal To Scale Back Biden-Era TSCA Framework Rule

September 22, 2025
The Trump EPA is proposing to overhaul major portions of the Biden-era rule outlining how the agency evaluates chemical risks under TSCA including eliminating a requirement to make a single, “whole chemical” risk determination and revising how the agency will consider occupational exposure controls. “In this action, EPA proposes to rescind or revise certain 2024 amendments to the procedural framework rule to effectuate the best reading of the statute and ensure that the procedural framework rule does not impede the...


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