1. SECTION 309 OF THE CLEAN WATER ACT ( CWA ). 2. CITY OF HARAHAN HARAHAN, JEFFERSON COUNTY, LOUISIANA 70123 3. RESPONDENT VIOLATED SECTION 301 OF THE CWA BY EXCEEDING THE EFFLUENT LIMIT OF ITS PERMIT. 4. RELIEF SOUGHT PURSUANT TO SECTION 309 OF THE CWA, EPA IS- SUED AN ADMINISTRATIVE ORDER (AO) ORDERING THE RESPONDENT TO COMPLY WITH THE EFFLUENT LIMITS OF ITS PERMIT.