1. SECTION 311(B)(6)(B)(I) OF THE CLEAN WATER ACT ( CWA ), 33 U.S.C. SECTION 1321(B)(6)(B)(I), AS AMENDED BY THE OIL POLLUTION ACT OF 1990. 2. ULTRAMAR DIAMOND SHAMROCK CORPORATION - HEALDTON 3 STEEL CRUDE OIL GATHERING LINE SW/4NW/4SE/4, SECTION 35, TOWNSHIP 4 SOUTH, RANGE 3 WEST HEALDTON, CARTER COUNTY, OKLAHOMA 73438 3. RESPONDENT WAS IN VIOLATION OF SECTION 311(B)(3) OF THE CWA BY THE UNAUTHORIZED DISCHARGE OF 5 BARRELS OF OIL FROM ITS FACILITY INTO OR UPON AN UNNAMED DRY WASH AND ADJOINING SHORELINES. 4. RELIEF SOUGHT PURSUANT TO SECTION 311(B)(6)(B)(I) OF THE CWA, EPA ASSESSED THE RESPONDENT A CIVIL PENALTY OF $500 FOR THE VIOLATION CITED.