| Date Filed | Summary | Pages |
| 06/09/2022 | Construction Notice of Completion electronically filed by Ms. Devan K. Flahive on behalf of American Transmission Systems Incorporated. | 2 |
| 02/19/2021 | Construction Start Notification Letter electronically filed by Ms. Devan K Flahive on behalf of American Transmission Systems Incorporated. | 2 |
| 01/15/2021 | Service Notice (Staff Rpt.) | 2 |
| 01/14/2021 | Staff Report of Investigation electronically filed by Mr. Matt Butler on behalf of Staff of OPSB. | 4 |
| 11/13/2020 | Construction Notice Application electronically filed by Mr. Robert J. Schmidt on behalf of American Transmission Systems Inc. | 68 |
| 11/02/2020 | In the Matter of the Pre-Application Notification Letter for Angola-Midway 138 kV Transmission Line Relocation Project electronically filed by Ms. Devan K. Flahive on behalf of American Transmission Systems Incorporated. | 2 |