Air Plan Approval; Alabama; Standards for Granting Permits and Major New Source Review Permit Rules

The Environmental Protection Agency (EPA) is proposing to approve a revision to the Alabama State Implementation Plan (SIP) submitted by the Alabama Department of Environmental Management (ADEM) on December 20, 2023. The proposed SIP revision consists of minor changes to certain air permit regulations that have been revised by the State agency since EPA last approved those provisions. EPA is proposing to approve the SIP revision pursuant to the Clean Air Act (CAA or Act).