| Date Filed | Summary | Pages |
| 04/03/2024 | Proof of Compliance with Condition (3) electronically filed by Hector Garcia-Santana on behalf of AEP Ohio Transmission Company, Inc. | 10 |
| 04/03/2024 | Proof of Compliance with Condition (2) electronically filed by Hector Garcia-Santana on behalf of AEP Ohio Transmission Company, Inc. | 6 |
| 02/19/2021 | Amendment to Pine Ridge Switch-Heppner 138 kV Transmission Line Project electronically filed by Tanner Wolffram on behalf of AEP Ohio Transmission Company, Inc. | 157 |
| 05/21/2020 | Service Notice. | 1 |
| 05/21/2020 | Opinion & Order granting the application filed by AEP Ohio Transmission Company, Inc. to amend its certificate. electronically filed by Ms. Mary E Fischer on behalf of Ohio Power Siting Board. | 8 |
| 04/20/2020 | Service Notice | 2 |
| 04/20/2020 | Staff Report of Investigation electronically filed by Mr. Matt Butler on behalf of Staff of OPSB. | 6 |
| 01/02/2020 | Proof of Compliance Letter and associated exhibits for the Pine Ridge Switch-Heppner 138 kV Transmission Line Project electronically filed by Tanner Wolffram on behalf of AEP Ohio Transmission Company, Inc. | 80 |
| 12/20/2019 | In the matter of the Amended Application of AEP Ohio electronically filed by Tanner Wolffram on behalf of AEP Ohio Transmission Company, Inc. | 68 |