WASHINGTON, Aug. 11 -- Environmental Protection Agency has issued a proposed rule called: Response to Clean Air Act Section 176A Petition From New Hampshire.
The proposed rule was published in the Federal Register on Aug. 11 by Lee Zeldin, Administrator.
Summary: The Environmental Protection Agency (EPA) is proposing to grant a Clean Air Act (CAA or Act) petition submitted by the state of New Hampshire on December 24, 2025. The petition requests that the EPA remove the State of New Hampshire from the Ozone Transport Region (OTR) based on New Hampshire's continued attainment of the ozone National Ambient Air Quality Standards (NAAQS) and technical analyses demonstrating that the additional control of emissions from the state will not signi...