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Proposed Rule2023-06143

Air Plan Revisions; California; Mojave Desert Air Quality Management District; Oxides of Nitrogen

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
March 27, 2023

Issuing agencies

Environmental Protection Agency

Abstract

The Environmental Protection Agency (EPA) is proposing a limited approval and limited disapproval of revisions to the Mojave Desert Air Quality Management District (MDAQMD) portion of the California State Implementation Plan (SIP). This revision concerns emissions of oxides of nitrogen (NO<INF>X</INF>) from industrial, institutional, and commercial boilers, steam generators, and process heaters. We are proposing a limited approval of a local rule that regulates these emission sources under the Clean Air Act (CAA or the Act) because the rule would strengthen the current SIP-approved version of MDAQMD's rule. We are proposing a limited disapproval of this revision because it is inconsistent with the EPA's startup, shutdown, and malfunction (SSM) policy and Credible Evidence Rules. We are taking comments on this proposal and plan to follow with a final action.

Indexed from Federal Register on March 27, 2023.

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.