A PROPOSED ADMINISTRATIVE ORDER WAS ISSUED AFTER A PRE- TREATMENT COMPLIANCE INSPECTION WAS CONDUCTED ON THE CITY'S POTW. DURING THAT INSPECTION, IT WAS DISCOVERED THAT THE RESPONDENT HAD FAILED TO ISSUE A PERMIT CONTAINING THE EF- FLUENT LIMITS, FAILED TO COLLECT SPECIFIED INFORMATION ON THE NATURE OF WASTEWATER DISCHARGES, FAILED TO COLLECT INFO ON THE SOURCES OF WASTEWATER DISCHARGES, FAILED TO NOTIFY INDUSTRIAL USERS OF HAZARDOUS WASTES, FAILED TO SAMPLE AND INSPECT ALL SIUS AT LEAST ONCE A YEAR, FAILED TO MAINTAIN A CHAIN OF CUSTODY FOR COMPLIANCE MONITORING, FAILED TO IM- PLEMENT PROCEDURES TO ENSURE COMPLIANCE, FAILED TO COMPLETE DEVELOPMENT OF LOCAL LIMITS TO PROTECT THE POTW AND FAILED TO PROVIDE ADEQUATE RESOURCES TO IMPLEMENT REQUIREMENTS OF PRETREATMENT PROGRAM.