| Date Filed | Summary | Pages |
| 06/28/2018 | Notice of In-Service Date electronically filed by Ms. Christen M. Blend on behalf of AEP Ohio Transmission Power Company, Inc. | 2 |
| 10/10/2017 | Notification of start of construction electronically filed by Ms. Christen M. Blend on behalf of AEP Ohio Transmission Power Company, Inc. | 2 |
| 09/20/2017 | Correspondence Accepting Staff Conditions electronically filed by Ms. Christen M. Blend on behalf of AEP Ohio Transmission Power Company, Inc. | 2 |
| 09/18/2017 | Service Notice | 3 |
| 09/18/2017 | Staff Report of Investigation electronically filed by Mr. Matt Butler on behalf of Staff of OPSB. | 5 |
| 09/14/2017 | Notice electronically filed by Mr. Hector Garcia on behalf of AEP Ohio Transmission Company. | 2 |
| 09/14/2017 | Notice electronically filed by Mr. Hector Garcia on behalf of AEP Ohio Transmission Company. | 2 |
| 09/01/2017 | Notice (Part 5) electronically filed by Ms. Christen M. Blend on behalf of Ohio Power Company. | 28 |
| 09/01/2017 | Notice (Part 4) electronically filed by Ms. Christen M. Blend on behalf of Ohio Power Company. | 26 |
| 09/01/2017 | Notice (Part 3) electronically filed by Ms. Christen M. Blend on behalf of Ohio Power Company. | 24 |
| 09/01/2017 | Notice (Part 2) electronically filed by Ms. Christen M. Blend on behalf of Ohio Power Company. | 18 |
| 09/01/2017 | Notice (Part 1) electronically filed by Ms. Christen M. Blend on behalf of Ohio Power Company. | 86 |
| 08/18/2017 | In the matter of the pre-application notification letter of the AEP Ohio Transmission Company, Inc. for the Philo-Howard Transmission Line Project. | 1 |