RESPONDENT DISPOSES OF HAZARDOUS WASTES. AFTER TESTING A CONTAINER OF WASTE OIL AND FINDING PCBS, LAIDLWAW ERRONEOUSLY SHIPPED OIL TO NON-TSCA FACILITY FOR DISPOSAL WITHOUT IDENTIFYING PCBS ON MANIFEST; LAIDLAW ACTIONS RESULTED IN PCB BEING DISPOSED OF IN A NON-TSCA LANDFILL.