PRASA shall cease and desist the discharge of pollutants into the waters of the United States from the sewer pipelines located along the Bay View Sanitary Collection System. PRASA shall repair, unclog and clean all sewer pipelines. Within thirty (30) calendar days of the receipt of this ORDER, PRASA shall submit a report to EPA that describes the actions that PRASA has taken to correct the deficiencies. The report shall include a schedule to conduct a Sewer System Evaluatin Survey ( SSES ). Within 90 days of the receipt of the ORDER, PRASA shall submit to EPA and implement, a Preventive Maintenance Program (PMP) for the Bay View Sanitary Collection System. Within 120 days of receipt of this ORDER, PRASA shall submit a report and a certification to EPA. The report shall include the results of the SSES.