U.S. Court of Appeals for the Third Circuit

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U.S. Chamber files amicus brief urging Third Circuit to hold that EPA Drinking Water Health Advisory is both a reviewable final agency action and a substantive rule subject to notice and comment requirements

April 26, 2023

The advisory imposes new legal obligations under federal and state law with immediate, practical impacts on regulated parties.

Click here to view the Chamber's brief.

Thomas A. Lorenzen and Harmon L. (Monty) Cooper of Crowell & Moring LLP and the U.S. Chamber’s Litigation Center served as co-counsel for the U.S. Chamber.

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