NextEra Energy Duane Arnold, LLC; Establishment of Atomic Safety and Licensing Board

Document Headings Document headings vary by document type but may contain the following: the agency or agencies that issued and signed a document the number of the CFR title and the number of each part the document amends, proposes to amend, or is directly related to the agency docket number / agency internal file number the RIN which identifies each regulatory action listed in the Unified Agenda of Federal Regulatory and Deregulatory Actions See the Document Drafting Handbook for more details. Nuclear Regulatory Commission [Docket No. 50-331-LA; ASLBP No. 26-994-02-LA-BD01] Pursuant to the Commission's regulations, see, e.g., 10 CFR 2.104 , 2.105 , 2.300 , 2.309 , 2.313 , 2.318 , 2.321 , notice is hereby given that an Atomic Safety and Licensing Board (Board) is being established to preside over the following proceeding: Nextera Energy Duane Arnold, LLC (Duane Arnold Energy Center) NextEra Energy Duane Arnold, LLC has requested three amendments to Renewed Facility License No. DPR-49 to support the potential reauthorization of power operations at the Duane Arnold Energy Center, which is located in Linn County, Iowa. In response to a notice filed in the Federal Register announcing the opportunity to request a hearing, see 91 FR 21 , 514 (Apr. 22, 2026), Physicians for Social Responsibility Iowa filed a hearing request on June 22, 2026. The Board is comprised of the following Administrative Judges: Stefan R. Wolfe, Chair, Atomic Safety and Licensing Board Panel, U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001 Dr. Sue H. Abreu, Atomic Safety and Licensing Board Panel, U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001 Dr. Gary S. Arnold, Atomic Safety and Licensing Board Panel, U.S. Nuclear Regulatory Commission ,Washington, DC 20555-0001 All correspondence, documents, and other materials shall be filed in accordance with the NRC E-Filing rule. See 10 CFR 2.302 . Rockville, Maryland. Dated: June 24, 2026. Edward R. Hawkens, Chief Administrative…