Disapproval of California Air Plan Revisions, South Coast Air Quality Management District

The Environmental Protection Agency (EPA) is proposing to disapprove revisions to the South Coast Air Quality Management District (SCAQMD) portion of the California State Implementation Plan (SIP) concerning Vehicle Scrapping, Employee Trip Reduction, and procedures for the hearing board concerning variances and subpoenas. We are proposing action on local rules that regulate these activities under the Clean Air Act (CAA or the Act). We are taking comments on this proposal and plan to follow with a final action.