Association of State Drinking Water Administrators
EPARulemakingEPA-HQ-OPPT-2020-0642

Trichloroethylene (TCE); Rulemaking under TSCA Section 6(a)

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Last modified
May 29, 2026
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closed 284d ago
Association of State Drinking Water Administrators filings
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Activity

Association of State Drinking Water Administrators filed 1 comment on this docket between Dec 5, 2023 and Dec 5, 2023. 35 other organizations filed here. The comment window closed 284d ago.

What Association of State Drinking Water Administrators filed (1)

Dec 5, 2023· Comment submitted by Association of State Drinking Water Administrators (ASDWA)· EPA-HQ-OPPT-2020-0642-0243

Filed on regulations.gov — full text not in the inline record.

Abstract

Section 6 of the Toxic Substances Control Act (TSCA) requires EPA to address unreasonable risks that the Administrator has determined are presented by a chemical substance under the conditions of use. Following a risk evaluation carried out under the authority of TSCA section 6, EPA has determined that trichloroethylene (TCE) (CASRN 79-01-6) presents unreasonable risks of injury to health. EPA is initiating rulemaking under TSCA section 6 to address these unreasonable risks.

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