The Environmental Protection Agency (EPA) is taking direct final action to approve changes to the Florida State Implementation Plan (SIP) to update definitions and make administrative edits to regulations for the Plantwide Applicability Limits (PALs) and Florida's Small Business Assistance program (SBA). EPA is proposing to approve portions of a SIP revision submitted by the State of Florida, through the Florida Department of Environmental Protection (FDEP) on July 1, 2011, to update definitions and make administrative edits to PALs and the SBA. This action is being taken pursuant to the Clean Air Act (CAA or Act).