LEGAL NOTICE OF EVIDENTIARY HEARING INDIANA UTILITY REGULATORY COMMISSION CAUSE NO. 46387 PETITION OF WABASH VALLEY TRANSMISSION COMPANY, LLC FOR: (1) AUTHORITY TO OPERATE AS A TRANSMISSION-ONLY PUBLIC UTILITY UNDER IND. CODE § 8-1-38-7; (2) A DETERMINATION THAT IT IS A PUBLIC UTILITY AS DEFINED IN IND. CODE CH. 8-1-38 AND IND. CODE § 8-1-2-1; (3) AUTHORITY TO EXERCISE ALL RIGHTS AND PRIVILEGES OF A PUBLIC UTILITY AS ACCORDED BY INDIANA LAW, INCLUDING THE RIGHT TO EXERCISE EMINENT DOMAIN; (4) A DETERMINATION THAT THE COMMISSION SHOULD DECLINE TO EXERCISE CERTAIN ASPECTS OF ITS JURISDICTION OVER PETITIONER UNDER IND. CODE § 8-1-2.5-5; (5) A DETERMINATION THAT THE COMMISSION SHOULD DECLINE TO EXERCISE ITS JURISDICTION OVER PETITIONER'S PURCHASE OF CERTAIN PROPERTY UNDER IND. CODE § 8-1-2.5-5, OR IN THE ALTERNATIVE APPROVAL OF PETITIONER'S PURCHASE OF CERTAIN PROPERTY FROM WABASH VALLEY POWER ASSOCIATION, INC. UNDER IND. CODE §§ 8-1-2-83(B), 84(C), 84(G); (6) AUTHORITY TO TRANSFER FUNCTIONAL CONTROL OF ITS TRANSMISSION FACILITIES TO A REGIONAL TRANSMISSION ORGANIZATION; (7) CONSENT TO BOARDS OF COUNTY COMMISSIONERS FOR PETITIONER TO OCCUPY COUNTY ROADS, HIGHWAYS AND OTHER PUBLIC RIGHT-OF-WAY; (8) A DETERMINATION THAT CERTAIN INFORMATION SUBMITTED IN SUPPORT OF THIS PETITION IS CONFIDENTIAL AND PROPRIETARY TRADE SECRET AND SHOULD BE PROTECTED FROM PUBLIC DISCLOSURE; (9) AUTHORITY TO MAINTAIN ITS BOOKS AND RECORDS OUTSIDE OF INDIANA; AND (10) ALL OTHER NECESSARY AND APPROPRIATE APPROVALS AND RELIEF. Notice is hereby given that the Indiana Utility Regulatory Commission will conduct a public Evidentiary Hearing in the above-captioned Cause in Room 222 of the PNC Center, 101 W. Washington Street, Indianapolis, Indiana, commencing at 9:30 AM on July 9, 2026. This hearing is open to the public. If an accommodation is required to allow an individual with a disability to participate, please contact the Office of the Executive Secretary of the IURC at 317.232.2701 or TDD 317. 232.8556 at least 48 hours in advance. INDIANA UTILITY REGULATORY COMMISSION OFFICE OF THE EXECUTIVE SECRETARY 317.232.2701 BY: IURC – Steve Henke, ALJ DATE: June 2, 2026 June 5 2026 LSBN0531514