| Date Filed | Summary | Pages |
| 10/08/1993 | Memo closing case with effective date of 10/8/93. | 0 |
| 03/19/1991 | ICN #0003 Response to Letter of Notification filed on behalf of the OPSB staff by J. Kennedy. | 0 |
| 03/18/1991 | ICN #0002 Investigation report Letter of Notification filed. | 0 |
| 02/01/1991 | ICN# 0001 Application of the Cincinnati Gas & Electric Company for a Letter of Notification for a 20 inch natural gas pipeline, 3441, Eden Ave. | 0 |
|