1. SECTION 113(D) OF THE CLEAN AIR ACT ( CAA ), 42 U.S.C. SECTION 7413(D). 2. RUBICON, INC., A SYNTHETIC ORGANIC CHEMICAL MANUFACTURING INDUSTRY ( SOCMI ). HIGHWAY 75 GEISMAR, ASCENSION PARISH, LOUISIANA 70734 3. RESPONDENT WAS IN VIOLATION OF SECTION 111 OF THE CAA BY FAILING TO OPERATE AN AFFECTED FACILITY INCLUDING ASSOCI- ATED AIR POLLUTION EQUIPMENT IN A MANNER CONSISTENT WITH GOOD AIR POLLUTION CONTROL PRACTICE FOR MINIMIZING EMIS- SIONS AS REQUIRED, AND SECTION 112 OF THE CAA BY FAILING TO EQUIP EACH OPEN-ENDED VALVE WITH A CAP, BLIND FLANGE, PLUG, OR A SECOND VALVE AS REQUIRED. 4. RELIEF SOUGHT PURSUANT TO SECTION 113 OF THE CAA, EPA PROPOSES A CIVIL PENALTY OF $60,500 FOR THE VIOLATIONS CITED.