| 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 |
| 03/04/2008 | Service Notice | 1 |
| 03/04/2008 | Proof of publication filed on behalf of Duke Energy Ohio by A. Schafer. | 4 |
| 03/03/2008 | Order on certificate amendment stating that natural gas pipeline project hereby amended to permit the relocation of portions of the gas pipeline. (OPSB) | 5 |
| 03/03/2008 | Proof of publication filed on behalf of Duke Energy Ohio by A. Schafer. (Hamilton County). (FAX) | 4 |
| 01/28/2008 | Entry ordering that Duke serve copies of the amendment application and give public notice in accordance with Finding (4). (RG) | 2 |
| 01/28/2008 | Service Notice | 1 |
| 01/24/2008 | Staff investigation report and recommendation. | 1 |
| 12/24/2007 | In the matter of Duke Energy Ohio amendment C338 Ohio River to Bethel Natural Gas Pipeline Project. | 25 |