State of Kansas Notice Concerning Proposed Kansas Air Quality Class I Operating Permit Significant Modification Notice is hereby given that the Kansas Department of Health and Environment (KDHE) is soliciting comments regarding a proposed significant permit modification of an air quality operating permit. Cardinal Colwich, LLC has applied for a significant permit modification of the facility's Class I operating permit in accordance with the provisions of K.A.R. 28-19-513 et al. Only those provisions that are being revised by this permit action are open for comment at this time. Cardinal Colwich, LLC, 523 E. Union Ave., Colwich, Kansas 67030, owns and operates an ethanol plant located at 523 E. Union Ave., Colwich, Kansas 67030. A copy of the proposed significant permit modification, significant permit modification application, all supporting documentation, and all information relied upon during the significant permit modification application review process are available for public review during normal business hours at the KDHE, Bureau of Air (BOA), 1000 SW Jackson, Suite 310, Topeka, Kansas 66612-1366 and at the South Central District Office, 300 W. Douglas Ave., Suite 700, Wichita, Kansas 67202. To obtain or review the proposed significant permit modification and supporting documentation, contact Angela Bryson at 785-296-3589 at the central office of the KDHE, and review of the proposed permit only, contact Joshua Webb at 316-337-6020 at the South Central District Office. The standard departmental cost will be assessed for any copies requested. The proposed permit, accompanied with supporting information, is available, free of charge, at the KDHE BOA Public Notice website, https://www.kdhe.ks.gov/413/Public-Notices. Please direct written comments or questions regarding the documents to Angela Bryson, KDHE, BOA, 1000 SW Jackson, Suite 310, Topeka, Kansas 66612-1366. In order to be considered in formulating a final decision, written comments must be received no later than noon on November 2, 2026. A person may request a public hearing be held on the proposed documents. The request for a public hearing shall be in writing and set forth the basis for the request. The written request must be submitted to Angela Bryson, KDHE, BOA, 1000 SW Jackson, Suite 310, Topeka, Kansas 66612-1366, no later than noon on November 2, 2026 in order for the Secretary of Health and Environment to consider the request. The United States Environmental Protection Agency (USEPA) has a 45-day review period, which will start concurrently with the public comment period, within which to object to the proposed permit. If the USEPA has not objected in writing to the issuance of the permit within the 45-day review period, any person may petition the administrator of the USEPA to review the permit. The 60-day public petition period will directly follow the USEPA 45-day review period. Interested parties may contact KDHE to determine if the USEPA 45-day review period has been waived. Any such petition shall be based only on the objections to the significant permit modification that were raised with reasonable specificity during the public comment period provided for in this notice, unless the petitioner demonstrates that it was impracticable to raise such objections within such period or unless the grounds for such objection arose after such period. Contact Ward Burns, USEPA, Region VII, Air Permitting and Standard Branch, 11201 Renner Boulevard, Lenexa, Kansas 66219, (913) 551-7960, to determine when the 45-day USEPA review period ends and the 60-day petition period commences. The preceding notice refers to the air permit for Cardinal Colwich, LLC located at 523 E. Union Ave., Colwich, Kansas 67030. If you want more information or you have other questions, please contact the KDHE Non-Discrimination coordinator and call 785-296-5156 or send an email to: KDHE.NonDiscrimination@ks.gov. [El aviso anterior se refiere al permiso de aire para Cardinal Colwich, LLC ubicado en 523 E. Union Ave., Colwich, Kansas 67030. Si desea obtener más información en español o tiene otras preguntas, por favor, comuníquese con el Coordinador de No Discriminación de KDHE y llame al 785-296-5156 o envíe un correo electrónico a: KDHE.NonDiscrimination@ks.gov.] Janet Stanek, Secretary Kansas Department of Health and Environment IPL0379005 Oct 4 2026