| Date Filed | Summary | Pages |
| 08/03/2023 | Service Notice. | 2 |
| 08/03/2023 | Staff Report of Investigation electronically filed by Ms. Allison Renick on behalf of Staff of OPSB. | 7 |
| 07/07/2023 | Response to OPSB Staff's 2nd Set of Discovery Request electronically filed by Hector Garcia-Santana on behalf of Ohio Power Company. | 5 |
| 06/07/2023 | Response To Staff's 1st Data Request electronically filed by Hector Garcia-Santana on behalf of Ohio Power Company. | 9 |
| 05/23/2023 | Notice of Proof of Compliance with Notice Requirements electronically filed by Hector Garcia-Santana on behalf of AEP Ohio Transmission Company, Inc. | 67 |
| 05/12/2023 | Letter of Notification Application for the South Canton - Sunnyside 138 kV Transmission Line Project electronically filed by Hector Garcia-Santana on behalf of AEP Ohio Transmission Company, Inc. | 531 |
| 05/11/2023 | In the Matter of the Pre-Application Notification letter for the South Canton - Sunnyside 138 kV Transmission Line Project electronically filed by Hector Garcia-Santana on behalf of AEP Ohio Transmission Company, Inc. | 2 |