| Date Filed | Summary | Pages |
| 12/06/1990 | Memo from R. Gooden, PUCO staff, stating that this case is closed. | 0 |
| 01/18/1990 | ICN# 0003 Letter filed on behalf of the OPSB stating that the application qualifies for a letter of notification. | 0 |
| 01/18/1990 | ICN# 0002 Letter filed by J. Kennedy stating that a invoice will be sent for the letter of notification. | 0 |
| 12/19/1989 | ICN# 0001 In the matter of the application of Columbus Southern Power Company for a board letter of notification for the Trent Delaware Tap to Sunbury. | 0 |