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. WHITING PETROLEUM CORPORATION - HOGG SAND 'D' TANK BAT- TERY SECTION 27, TOWNSHIP 5 SOUTH, RANGE 19 WEST CAMDEN, OUACHITA COUNTY, ARKANSAS 71701 3. RESPONDENT WAS IN VIOLATION OF SECTION 311(B)(3) OF THE CWA BY THE UNAUTHORIZED DISCHARGE OF 20 BARRELS OF OIL FROM ITS FACILITY INTO OR UPON AN UNNAMED TRIBUTARY TO SMACKOVER CREEK 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.