| Date Filed | Summary | Pages |
| 01/29/1991 | Revised bill format filed on behalf of applicant by T. Tipple. | 0 |
| 01/17/1991 | Entry approving case. | 0 |
| 12/19/1990 | In the matter of the application of Columbus Southern Power Company for approval of a sample residential bill for electric service. | 0 |
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