TEXAS COMMISSION ON ENVIRONMENTAL QUALITY Notice of Application for a Coal Combustion Residuals Registration Registration No. CCR116 Application. Coleto Creek Power, LLC has applied to the Texas Commission on Environmental Quality (TCEQ) for a registration to authorize the operation and closure of an existing Coal Combustion Residuals surface impoundment. The unit is expected to complete closure no later than October 17, 2028. The facility is located at 45 FM 2987, Fannin, Goliad County, Texas 77960. TCEQ received the application on January 24, 2022. The following link to an electronic map of the general location of the site or facility is provided as a public courtesy and is not part of the application or notice: https://arcg.is/q5WyL2. For exact location, refer to the application. The TCEQ Executive Director has completed the administrative and technical review of the application and prepared a draft registration. The draft registration, if approved, would establish the conditions under which the facility must operate. The Executive Director has made a preliminary decision that this registration, if issued, meets all the statutory and regulatory requirements. The registration application and subsequent modifications, Executive Director’s preliminary decision, and draft registration are available for viewing and copying at Goliad Public Library, 320 S. Commercial Street, Goliad, Texas 77963 and online at the facility’s public website at https://www.luminant.com/ccr/texas/?dir=Texas%2FColeto-Creek%2F2024. Public Comment / Public Meeting. You may submit public comments or request a public meeting on this application. The purpose of a public meeting is to provide the opportunity to submit comments or to ask questions about the application. TCEQ holds a public meeting if the Executive Director determines that there is a significant degree of public interest in the application or if requested by a local legislator. A public meeting is not a contested case hearing. The Executive Director will review and consider all timely comments and requests for a public meeting submitted during the comment period. The Executive Director will prepare a response to all relevant and material or significant public comments. Executive Director Action. The Executive Director will review the application and issue a decision. If the Executive Director acts on the application, the TCEQ Office of the Chief Clerk will mail or otherwise transmit notice of the action and an explanation of the opportunity to file a motion to overturn the Executive Director’s decision. Mailing List. If you submit public comments, you will be added to the mailing list for this application to receive future public notices mailed by the Office of the Chief Clerk. In addition, you may request to be placed on: (1) the permanent mailing list for a specific applicant name and registration number; and/or (2) the mailing list for a specific county. To be placed on the permanent and/or the county mailing list, clearly specify which list(s), and send your request to TCEQ Office of the Chief Clerk at the address below. Information Available Online. For details about the status of the application, visit the Commissioners’ Integrated Database (CID) at www.tceq.texas.gov/goto/cid. Once you have access to the CID using the above link, enter the registration number for this application, which is provided at the top of this notice. Agency Contacts and Information. All public comments and requests must be submitted either electronically at www14.tceq.texas.gov/epic/eComment/ or in writing to the Texas Commission on Environmental Quality, Office of the Chief Clerk, MC-105, P.O. Box 13087, Austin, Texas 78711-3087, within 30 days from the date of newspaper publication of this notice or by the date of a public meeting, whichever is later. Please be aware that any contact information you provide, including your name, phone number, email address, and physical address, will become part of the agency’s public record. Agency Contacts and Information. All public comments and requests must be submitted either electronically at www14.tceq.texas.gov/epic/eComment/ or in writing to the Texas Commission on Environmental Quality, Office of the Chief Clerk, MC-105, P.O. Box 13087, Austin, Texas 78711-3087, within 30 days from the date of newspaper publication of this notice or by the date of a public meeting, whichever is later. Please be aware that any contact information you provide, including your name, phone number, email address, and physical address, will become part of the agency’s public record. For questions about the registration process, please visit https://www.tceq.texas.gov/agency/decisions/participation/permitting-participation or contact the TCEQ’s Public Education Program by email at pep@tceq.texas.gov or by phone, toll free, at 800-687-4040. Para información en español, favor de llamar al 800-687-4040. For More Information. Further information is also available by mailing Coleto Creek Power, LLC at 6555 Sierra Drive, Irving, Texas 75039 or by calling Ms. Renee Collins, Director of Environmental Services at (214)-875-8338. Issued Date: June 25, 2026