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Notice2025-20417

Clean Air Act Operating Permit Program; Order on Petition for Objection to State Operating Permit for United States Steel Corporation, Mon Valley Works, Clairton Plant

Primary source

Metadata and text below are from the Federal Register, a public-domain U.S. government work. Always verify the official published version before relying on it for any legal matter.

Published
November 20, 2025

Issuing agencies

Environmental Protection Agency

Abstract

The Environmental Protection Agency (EPA) Administrator signed an order dated September 16, 2025, granting in part and denying in part a petition dated November 19, 2024, from the United States Steel Corporation. The petition requested that the EPA object to a Clean Air Act (CAA) title V operating permit issued by the Allegheny County Health Department to the United States Steel Corporation, Mon Valley Works, Clairton Plant for its by-products coke plant located in Clairton, Allegheny County, Pennsylvania.

Indexed from Federal Register on November 20, 2025.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.