| Case Number | Case Title | Open Date | Closed Date |
| 83-0413-WS-CSS | CHATHAM/LAKESIDE UTILS CORPORATION | 03/17/1983 | 09/10/1985 |
| 83-0475-WS-ABN | BAILEY LAKES ENTERPRISES INC | 03/29/1983 | 09/21/1983 |
| 83-1185-WS-AIR | OHIO UTILITIES COMPANY | 09/15/1983 | 11/13/1984 |
| 83-1612-WS-ABN | NORTHWOOD UTILITIES CO, MCKIRNAN,DA | 12/28/1983 | 05/15/1984 |