| Date Filed | Summary | Pages |
| 04/12/2006 | Continued gas and electric tariffs. (part 4 of 4) | 53 |
| 04/12/2006 | Continued gas and electric tariffs. (part 3 of 4) | 101 |
| 04/12/2006 | Continued gas and electric tariffs. (part 2 of 4) | 101 |
| 04/12/2006 | Tariffs approved by order dated March 29, 2006, reflecting the company's name change from The Cincinnati Gas & Electric Company to Duke Energy Ohio filed by D. Rottinghaus. (part 1 of 4) | 160 |
| 03/29/2006 | Finding and order; ordering that these cases be closed of record. | 3 |
| 03/29/2006 | Service Notice | 1 |
| 03/10/2006 | Application continued. (Part 3 of 3) | 149 |
| 03/10/2006 | Application continued. (Part 2 of 3) | 147 |
| 03/10/2006 | In the matter of the application of The Cincinnati Gas & Electric Company to modify its retail gas, electric, and its certified supplier tariffs. (Part 1 of 3) | 147 |