| Date Filed | Summary | Pages |
| 10/06/2023 | Notice of Compliance with Certificate Condition No. 3, Submission of As-Built Specifications electronically filed by Mr. Lawrence B. Hughes on behalf of American Transmission Systems, Inc. | 2 |
| 09/21/2023 | Notice of Withdrawal of Counsel Robert Eubanks (0073386) electronically filed by Mrs. Kimberly M. Naeder on behalf of PUCO. | 5 |
| 09/11/2023 | Notice of Substitution of Counsel electronically filed by Ms. Devan K. Flahive on behalf of American Transmission Systems Incorporated. | 4 |
| 07/14/2023 | Notice of Construction Completion and Start of Facility Operations for the beaver- Wellington 138 kV Transmission Line Project electronically filed by Ms. Devan K. Flahive on behalf of American Transmission Systems Incorporated. | 15 |
| 02/14/2023 | Correspondence Regarding Compliance Inquiry Report electronically filed by Mr. Christopher Douglass on behalf of OPSB Staff. | 5 |
| 10/21/2022 | Notice of Compliance with Certificate Condition (6), Submittal of Access Permits to Findley State Park and Wellington Wildlife Area electronically filed by Mr. Christopher K. Riedel on behalf of American Transmission Systems Incorporated. | 5 |
| 09/21/2022 | Agenda For Third Preconstruction Conference (Findley Park Segment) electronically filed by Ms. Devan K. Flahive on behalf of American Transmission Systems Incorporated. | 3 |
| 07/25/2022 | Combined Notice of Modified Start-of-Construction Date and of Compliance with
Certificate Conditions (2), (8), (9), (10), and (11) electronically filed by Ms. Devan K. Flahive on behalf of American Transmission Systems Incorporated. | 149 |
| 06/29/2022 | Notice and Compliance with Start-of-Construction Conditions electronically filed by Ms. Devan K. Flahive on behalf of American Transmission Systems Incorporated. | 12 |
| 05/25/2022 | Notice of Certificate of Condition (2) Submittal: Agenda For First Preconstruction Conference (Wellington Substation Expansion) electronically filed by Ms. Devan K. Flahive on behalf of American Transmission Systems Incorporated. | 2 |
| 05/23/2022 | Clarification Regarding Notice of Compliance filed May 20, 2022 electronically filed by Ms. Devan K. Flahive on behalf of American Transmission Systems Incorporated. | 2 |
| 05/20/2022 | Notice of Compliance with Condition 9 for Wellington Substation Expansion electronically filed by Ms. Devan K. Flahive on behalf of American Transmission Systems Incorporated. | 61 |
| 01/20/2022 | Service Notice | 2 |
| 01/20/2022 | Opinion & Order approving the stipulation and recommendation filed by the parties and issuing a certificate of environmental compatibility and public need to American Transmission Systems, Incorporated for the construction, operation, and maintenance of the Beaver-Wellington Transmission Line Project along the preferred route, subject to the conditions set forth in this Opinion, Order, and Certificate. electronically filed by Ms. Mary E. Fischer on behalf of Ohio Power Siting Board. | 32 |
| 10/25/2021 | Transcript of hearing held 10:03 a.m. on 10/18/21 at the office of the Public Utilities Commission of Ohio, 180 East Broad Street, hearing room 11-B, Columbus, Ohio 43215 before Michael L. Williams, Attorney Examiner, at the Ohio Power Siting Board, in the matter of the application of American Transmission Systems, Incorporated, for a Certificate of Environmental Compatibility and Public Need for the Construction of the Beaver-Wellington 138-kV Transmission Line Project electronically filed by Mr. Ken Spencer on behalf of Armstrong & Okey, Inc. and Gibson, Karen Sue Mrs. | 10 |
| 10/15/2021 | Supplemental Prepared Direct Testimony of Nataliya Bryksenkova electronically filed by Ms. Devan K. Flahive on behalf of American Transmission Systems Incorporated. | 6 |
| 10/14/2021 | Transcript for public hearing held on September 29, 2021 at 6:00 p.m. at at the McCormick Middle School, 629 North Main Street, Wellington, Ohio, before Administrative Law Judge Michael Williams electronically filed by Mrs. Janine M Myers on behalf of Janine M. Myers & Associates, Inc. and Janine M Myers. | 32 |
| 10/13/2021 | Prefiled Testimony of James S. O'Dell on Behalf of the Staff of the Public Utilities Commission of Ohio, Power Siting Department electronically filed by Mrs. Kimberly M. Naeder on behalf of OPSB. | 7 |
| 10/13/2021 | Joint Stipulation and Recommendation of OPSB Staff and Applicant American Transmission Systems, Incorporated electronically filed by Ms. Devan K. Flahive on behalf of American Transmission Systems Incorporated. | 9 |
| 10/06/2021 | Prepared Direct Testimony of Nataliya Bryksenkova electronically filed by Ms. Devan K. Flahive on behalf of American Transmission Systems Incorporated. | 10 |
| 09/22/2021 | Proof of Publication of Second Public Notice electronically filed by Ms. Devan K. Flahive on behalf of American Transmission Systems Incorporated. | 28 |
| 09/14/2021 | ATSI's Response to Data Request Dated 9/9/2021 from OPSB Staff electronically filed by Ms. Devan K. Flahive on behalf of American Transmission Systems Incorporated. | 3 |
| 09/13/2021 | Service Notice. | 4 |
| 09/13/2021 | Staff Report of Investigation electronically filed by Mr. Matt Butler on behalf of Staff of OPSB. | 50 |
| 09/03/2021 | ATSI's Response to the Second Set of Data Request from OPSB electronically filed by Ms. Devan K. Flahive on behalf of American Transmission Systems Incorporated. | 5 |
| 08/17/2021 | ATSI's Response to First Set of Data Requests electronically filed by Ms. Devan K. Flahive on behalf of American Transmission Systems Incorporated. | 3 |
| 08/06/2021 | Proof of Publication of Initial Notice of Compliance electronically filed by Ms. Devan K. Flahive on behalf of American Transmission Systems Incorporated. | 2 |
| 07/16/2021 | Service Notice | 2 |
| 07/16/2021 | Administrative Law Judge Entry ordering that the hearings in this matter be scheduled at the times and places designated in Paragraph 10; that notices of the application and hearings be issued by ATSI in accordance with Paragraphs 12 and 13; and, that Staff file its Staff Report pursuant to Paragraph 14 electronically filed by Heather A. Chilcote on behalf of Michael L. Williams, Administrative Law Judge, Ohio Power Siting Board. | 6 |
| 03/11/2021 | Notice of Proof of Compliance Pursuant To OAC Rule 4906-3-07(C) electronically filed by Ms. Devan K. Flahive on behalf of American Transmission Systems Incorporated. | 9 |
| 02/26/2021 | Correspondence regarding application completeness electronically filed by Mr. Matt Butler on behalf of Staff of OPSB. | 3 |
| 02/09/2021 | Supplemental Information for Application electronically filed by Ms. Devan K Flahive on behalf of American Transmission Systems Incorporated. | 3 |
| 01/07/2021 | Notice of Substitution of Counsel electronically filed by Mr. Robert J Schmidt on behalf of American Transmission Systems Inc. | 3 |
| 12/30/2020 | Application for Certificate of Environmental Compatibility and Public Need (Part 3f -- Wetland Delineation Report) electronically filed by Mr. Robert J. Schmidt on behalf of American Transmission Systems Inc. | 184 |
| 12/30/2020 | Application for Certificate of Environmental Compatibility and Public Need (Part 3e -- Wetland Delineation Report) electronically filed by Mr. Robert J Schmidt on behalf of American Transmission Systems Inc. | 176 |
| 12/30/2020 | Application for Certificate of Environmental Compatibility and Public Need (Part 3d -- Wetland Delineation Report) electronically filed by Mr. Robert J Schmidt on behalf of American Transmission Systems Inc. | 357 |
| 12/30/2020 | Application for Certificate of Environmental Compatibility and Public Need (Part 3c -- Wetland Delineation Report) electronically filed by Mr. Robert J Schmidt on behalf of American Transmission Systems Inc. | 286 |
| 12/30/2020 | Application for Certificate of Environmental Compatibility and Public Need (Part 3b -- Wetland Delineation Report) electronically filed by Mr. Robert J Schmidt on behalf of American Transmission Systems Inc. | 72 |
| 12/30/2020 | Application for Certificate of Environmental Compatibility and Public Need (Part 3a -- Wetland Delineation Report) electronically filed by Mr. Robert J Schmidt on behalf of American Transmission Systems Inc. | 126 |
| 12/30/2020 | Application for Certificate of Environmental Compatibility and Public Need (Part 2b -- Application) electronically filed by Mr. Robert J Schmidt on behalf of American Transmission Systems Inc. | 219 |
| 12/30/2020 | Application for Certificate of Environmental Compatibility and Public Need (Part 2a -- Application) electronically filed by Mr. Robert J Schmidt on behalf of American Transmission Systems Inc. | 204 |
| 12/30/2020 | Application for Certificate of Environmental Compatibility and Public Need (Part 1 -- Cover Letter) electronically filed by Mr. Robert J Schmidt on behalf of American Transmission Systems Inc. | 5 |
| 06/09/2020 | Service Notice. | 2 |
| 06/09/2020 | Administrative Law Judge Entry ordering that ATSI’s May 15, 2020 motion for waiver be granted to the extent it is requesting to waive the Board’s requirement that a public information meeting be held in the area in which the project is to be located electronically filed by Heather A Chilcote on behalf of Michael L. Williams, Administrative Law Judge, Ohio Power Siting Board. | 5 |
| 06/08/2020 | Correspondence Letter of No Objection electronically filed by Mrs. Kimberly M. Naeder on behalf of OPSB. | 3 |
| 05/15/2020 | Motion for Waiver and memorandum in support to Hold Public Information Meeting and Proposal for Substitute Public Engagement Plan electronically filed by Mr. Robert J Schmidt on behalf of American Transmission Systems Inc. | 18 |
| 01/28/2020 | Notice of Filing of Proof of Service - Mailing of Notification Letters to Property Owners of Public Information Meeting (January 8, 2020) electronically filed by Mr. Robert J Schmidt on behalf of American Transmission Systems Inc. | 12 |
| 01/28/2020 | Notice of Filing of Proof of Service - Mailing of Notification Letters to Property Owners of Public Information Meeting (January 7, 2020) electronically filed by Mr. Robert J Schmidt on behalf of American Transmission Systems Inc. | 10 |
| 01/07/2020 | Service Notice | 2 |
| 01/07/2020 | Administrative Law Judge Entry granting motion for partial limited waiver electronically filed by Heather A Chilcote on behalf of Michael L. Williams, Administrative Law Judge, Ohio Power Siting Board. | 4 |
| 01/02/2020 | Proof of Pub for Public Information Meeting Scheduled for January 8, 2020 electronically filed by Mr. Robert J. Schmidt on behalf of American Transmission Systems Inc. | 3 |
| 01/02/2020 | Proof of Pub for Public Information Meeting Scheduled for January 7, 2020 electronically filed by Mr. Robert J. Schmidt on behalf of American Transmission Systems Inc. | 3 |
| 01/02/2020 | Motion for Partial Limited Waiver of 15 Day Filing Requirement for Pre-Application Notification Letter and Memorandum in Support electronically filed by Mr. Robert J. Schmidt on behalf of American Transmission Systems Inc. | 12 |
| 01/02/2020 | In the Matter of the Pre-Application Notification Letter electronically filed by Mr. Robert J. Schmidt on behalf of FirstEnergy Service Company and American Transmission Systems Inc. | 4 |