| Date Filed | Summary | Pages |
| 01/29/2021 | Notification of In-Service Date for the Hyatt 345kV Station Expansion Project as of December 11, 2020 electronically filed by Tanner Wolffram on behalf of Ohio Power Company. | 2 |
| 12/18/2019 | Construction Notification Start for the Hyatt 345 kV Station Expansion Project electronically filed by Tanner Wolffram on behalf of Ohio Power Company. | 2 |
| 08/12/2019 | Staff Report of Investigation electronically filed by Mr. Matt Butler on behalf of Staff of OPSB. | 5 |
| 08/12/2019 | Service Notice | 2 |
| 05/20/2019 | Construction Notice for Hyatt 345 kV Station Expansion Project electronically filed by Ms. Christen M. Blend on behalf of AEP Ohio Transmission Company, Inc. | 120 |
| 04/22/2019 | In the Matter of the Pre-Application Notification Letter electronically filed by Ms. Christen M. Blend on behalf of AEP Ohio Transmission Power Company, Inc. | 2 |