| Case Number | Case Title | Open Date | Closed Date |
| 09-0232-PL-AEC | ORWELL TRUMBULL PIPELINE COMPANY LLC | 03/16/2009 | 08/29/2023 |
| 09-0258-PL-ATA | COBRA PIPELINE COMPANY LTD | 03/24/2009 | 08/29/2023 |
| 09-0259-PL-ATA | ORWELL TRUMBULL PIPELINE COMPANY LLC | 03/24/2009 | 08/29/2023 |
| 09-0519-PL-AIS | NORTH COAST GAS TRANSMISSION LLC | 06/22/2009 | 08/29/2023 |
| 09-0650-PL-AEC | ORWELL TRUMBULL PIPELINE COMPANY LLC | 07/28/2009 | |
| 09-1016-PL-AEC | NORTH COAST GAS TRANSMISSION LLC | 10/29/2009 | 08/29/2023 |