1. SECTION 113(D) OF THE CLEAN AIR ACT ( CAA ), 42 U.S.C. SECTION 7413(D). 2. FERRO CORPORATION, A LOUISIANA CORPORATION GRANT CHEMICAL DIVISION 111 WEST IRENE ROAD ZACHARY, EAST BATON ROUGE PARISH, LOUISIANA 70791 3. RESPONDENT WAS IN VIOLATION OF SECTION 110(A) OF THE CAA BY FAILING TO COMPLY WITH THE STATE OF LOUISIANA STATE IMPLEMENTATION PLAN (SIP) BY FAILING TO PLUG OR CLOSE 6 VALVES THAT WERE OPEN-ENDED. 4. RELIEF SOUGHT PURSUANT TO SECTION 113(D) OF THE CAA, EPA PROPOSES A CIVIL PENALTY OF $27,500 FOR THE VIOLATION CITED.