DATE REFERRED: 09/09/91. EPA REGION VIII PROPOSES THE FILING OF A CIVIL ACTION UNDER SECTIONS 309(B) AND (D) OF THE CLEAN WATER ACT (THE CWA OR THE ACT ), 33 U.S.C. SECTIONS 1319(B) AND (D), AGAINST THE AMOCO CORPORATIONS ( AMOCO ). AMOCO HAS VIOLATED SECTIONS 307(B) AND (D) OF THE CLEAN WATER ACT, 33 U.S.C. SECTIONS 1317(B) AND (D), WHICH PROHIBIT THE DISCHARGE OF POLLUTANTS IN VIOLATION OF PRETREATMENT STANDARDS AND REGULATIONS PROMULGATED BY EPA. THIS ACTION SHOULD BE FILED IN THE U.S. DISTRICT COURT FOR THE DISTRICT OF WYOMING.