| Date Filed | Summary | Pages |
| 05/14/2020 | Notice of Completion of Construction on Project electronically filed by Mr. Robert J. Schmidt on behalf of American Transmission Systems Inc. | 2 |
| 02/22/2019 | Notice of construction commencement date filed by N. Bryksenkova on behalf of FirstEnergy Service Company. | 1 |
| 01/17/2019 | Service Notice | 2 |
| 01/16/2019 | Staff Report of Investigation electronically filed by Mr. Matt Butler on behalf of Staff of OPSB. | 6 |
| 11/19/2018 | Proof of Pub of Notice of Filing of Application electronically filed by Mr. Robert J Schmidt on behalf of American Transmission Systems Inc. | 3 |
| 11/15/2018 | Letter of Notification Application Appendices 10 of 10 electronically filed by Mr. Robert J Schmidt on behalf of American Transmission Systems Inc. | 39 |
| 11/15/2018 | Letter of Notification Application Appendices 9 of 10 electronically filed by Mr. Robert J Schmidt on behalf of American Transmission Systems Inc. | 206 |
| 11/15/2018 | Letter of Notification Application Appendices 8 of 10 electronically filed by Mr. Robert J Schmidt on behalf of American Transmission Systems Inc. | 9 |
| 11/15/2018 | Letter of Notification Application Appendices 7 of 10 electronically filed by Mr. Robert J Schmidt on behalf of American Transmission Systems Inc. | 10 |
| 11/15/2018 | Letter of Notification Application Appendices 6 of 10 electronically filed by Mr. Robert J Schmidt on behalf of American Transmission Systems Inc. | 10 |
| 11/15/2018 | Letter of Notification Application Appendices 5 of 10 electronically filed by Mr. Robert J Schmidt on behalf of American Transmission Systems Inc. | 11 |
| 11/15/2018 | Letter of Notification Application Appendices 4 of 10 electronically filed by Mr. Robert J Schmidt on behalf of American Transmission Systems Inc. | 65 |
| 11/15/2018 | Letter of Notification Application Appendices 3 of 10 electronically filed by Mr. Robert J Schmidt on behalf of American Transmission Systems Inc. | 13 |
| 11/15/2018 | Letter of Notification Application Appendices 2 of 10 electronically filed by Mr. Robert J Schmidt on behalf of American Transmission Systems Inc. | 14 |
| 11/15/2018 | Letter of Notification Application Appendices 1 of 10 electronically filed by Mr. Robert J Schmidt on behalf of American Transmission Systems Inc. | 14 |