1. SECTION 309(A)(3) OF THE CLEAN WATER ACT ( CWA ), 33 U.S.C. SECTION 1319(A)(3). 2. ST. CHARLES PARISH P.O. BOX 705 LULING, SAINT CHARLES PARISH, LOUISIANA 70070 FACILITIES: NORCO WWTP; DESTREHAN WWTP; MONTZ WWTP; HAHNVILLE WWTP; BAYOU GAUCHE WWTP; PARADIS WWTP; KILLONA WWTP; AND AMA WWTP. 3. RESPONDENT WAS IN VIOLATION OF SECTION 301(A) OF THE CWA BY ALLOWING NUMEROUS OVERFLOWS OF UNTRATED OR PARTIALLY TREATED WASTEWATER FROM VARIOUS LOCATIONS AND BY EXCEED- ING THE EFFLUENT LIMITS OF PART I.A. OF ITS PERMITS. 4. RELIEF SOUGHT PURSUANT TO SECTION 309(A)(3) OF THE CWA, EPA ISSUED AN ADMINISTRATIVE ORDER (AO) ORDERING THE RE- SPONDENT COMPLY WITH THE SCHEDULING ORDER IN THE AO, RE- PORT NON-COMPLIANCE OR COMPLIANCE WITHIN 14 DAYS OF A SPECIFIC ACTION, CONTINUE ITS ONGOING COLLECTION SYSTEM REHABILITATION AND REPLACEMENT PROGRAM, AND SUBMIT A CON- STRUCTION PROGRESS SUMMARY AND COLLECTION REHABILITATION SUMMARY TO EPA AND LDEQ ACCORDING TO THE SECHEDULE IN THE AO.