American Association of State Highway and Transportation Officials
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
American Association of State Highway and Transportation Officials filings
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Activity

American Association of State Highway and Transportation Officials filed 1 comment on this docket between Dec 21, 2023 and Dec 21, 2023. 35 other organizations filed here. The comment window closed 284d ago.

What American Association of State Highway and Transportation Officials filed (1)

Dec 21, 2023· Comment submitted by American Association of State Highway and Transportation Officials (AASHTO)· EPA-HQ-OPPT-2020-0642-0270

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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