| Date Filed | Summary | Pages |
| 10/29/2010 | Letter informing that construction has been completed for these projects filed on behalf of Duke Energy Ohio by E. Watts. | 1 |
| 03/23/2009 | Letter giving update information on project status filed on behalf of Duke Energy Ohio by S. Lane. | 2 |
| 12/31/2007 | Staff investigation report and recommendation filed on behalf of Staff, J. O'Dell and R. Strom. | 1 |
| 11/23/2007 | In the matter of the notification of the Duke Energy for O'Bannonville 138kV electric transmission line loop project. | 19 |