| Date Filed | Summary | Pages |
| 01/17/2024 | Construction Start Notice for the Chrysler-Maclean 138 kV Transmission Line Tap to
First Solar PGT-4 Substation Project
electronically filed by Mr. Lawrence B. Hughes on behalf of American Transmission Systems, Inc. | 2 |
| 11/16/2023 | Service Notice. | 1 |
| 11/15/2023 | Staff Report of Investigation electronically filed by James S. O'Dell on behalf of the Staff of the OPSB electronically filed by Mr. James S. O'Dell on behalf of Staff of OPSB. | 7 |
| 11/07/2023 | Response of American Transmission Systems, Incorporated to Staff's First Set of Data Requests Dated November 6, 2023 electronically filed by Mr. Lawrence B. Hughes on behalf of American Transmission Systems, Inc. | 3 |
| 10/31/2023 | Construction Notice of Expedited Review Requested electronically filed by Mr. Lawrence B. Hughes on behalf of American Transmission Systems, Inc. | 38 |
| 10/23/2023 | In the Matter of the Pre-Application Notification Letter for the Chrysler-Maclean 138 kV Transmission Line Tap to First Solar PGT-4 Substation Project (21-Day Expedited Review Requested) electronically filed by Mr. Lawrence B. Hughes on behalf of American Transmission Systems, Inc. | 2 |