WASHINGTON, Nov. 18 -- Environmental Protection Agency has issued a notice called: Clean Air Act Operating Permit Program; Order on Petition for Objection to State Operating Permit for the Apache Generating Station.
The notice was published in the Federal Register on Nov. 18 by Michelle Angelich, Acting Director, Air and Radiation Division, Region IX.
Summary: The Environmental Protection Agency (EPA) Administrator signed an order dated September 16, 2025, granting in part and denying in part a petition dated September 18, 2024, from Sierra Club. The Petition requested that the EPA object to a Clean Air Act (CAA) title V operating permit issued by the Arizona Department of Environmental Quality (ADEQ) to the Arizona Electric Power Coopera...