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

The Environmental Protection Agency (EPA) is approving a revision to the Alabama State Implementation Plan (SIP) submitted by the Alabama Department of Environmental Management (ADEM) on December 20, 2023. The 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 approving the SIP revision pursuant to the Clean Air Act (CAA or Act).