WASHINGTON, Aug. 27 -- Environmental Protection Agency has issued a proposed rule called: Air Plan Approval; Mississippi; 2010 1-Hour SO.

The proposed rule was published in the Federal Register on Aug. 27 by Kristy Eubanks, Deputy Regional Administrator performing the functions and duties of the Regional Administrator, Region 4.

Summary: Pursuant to the Federal Clean Air Act (CAA or the Act), the U.S. Environmental Protection Agency (EPA or Agency) is proposing to approve a State Implementation Plan (SIP) revision submitted by the State of Mississippi, through the Mississippi Department of Environmental Quality (MDEQ), on January 27, 2022, for the purpose of complying with the "good neighbor" provision of the CAA for the 2010 1-hour sulfu...