| Case Number | Case Title | Open Date | Closed Date |
| 05-0307-AU-UNC | FILING OF ANNUAL REPORTS FOR CALENDAR YEAR 2004 | 03/08/2005 | |
| 05-0548-AU-WVR | REQUEST OF SBC OHIO FOR A WAIVER OF PROCEDURAL RULES TO PERMIT ELECTRONIC FILING. | 04/22/2005 | |
| 05-0641-AU-PWN | AMBERLY VILLAGE, OHIO | 05/17/2005 | 09/24/2007 |
| 05-0950-AU-CSS | BEVERLY E. JONES VS OHIO EDISON COMPANY AND SBC OHIO | 07/27/2005 | |
| 05-1039-AU-PWN | CITY OF UPPER ARLINGTON, OHIO | 08/18/2005 | 09/24/2007 |
| 05-1116-AU-PWC | CINCINNATI GAS & ELECTRIC CO VS THE VILLAGE OF AMBERLEY | 09/08/2005 | 09/24/2007 |
| 05-1191-AU-UNC | CONSIDERATION OF WAIVERS OF THE ADMINISTRATIVE CODE | 09/26/2005 | |
| 05-1306-AU-COI | INVESTIGATION INTO USE OF 811 DIALING CODE | 10/25/2005 | 04/21/2010 |
| 05-1350-AU-ORD | IN THE MATTER OF THE AMENDMENT OF CERTAIN RULES OF THE OHIO ADMINISTRATIVE CODE TO IMPLEMENT SECTIONS 4905.261 AND 4911.021, REVISED CODE | 11/02/2005 | |