CASE SUMMARY: COMMERCIAL OIL SERVICES, INC. (COS) IS AN OHIO CORPORA- TION WHICH FILED FOR BANKRUPTCY IN NOVEMBER, 1985. THE CORPORATION'S TWO OWNERS FILED FOR PERSONAL BANKRUPTCY AT THAT TIME AS WELL. THE CORPORATE BANKRUPTCY WAS SUBSE- QUENTLY DISMISSED. THE BANKRUPTCY DISMISSAL WAS AFFIRMED BY THE U.S. DISTRICT COURT NORTHERN DISTRICT WESTERN DIV. ON OCTOBER 20, 1987. PRIOR TO FILING FOR BANKRUPTCY, COS WAS IN THE BUSINESS OF RE-FINING WASTE OIL AND WASTE SOLVENTS. IT WAS THE SUB- JECT OF TSCA ACTION FILED BY REGION V; THE TSCA ACTION WAS DISMISSED WITHOUT REJUDICE ON SEPTEMBER 10, 1987.