[Federal Register Volume 91, Number 50 (Monday, March 16, 2026)]
[Notices]
[Pages 12628-12630]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2026-05067]


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NUCLEAR REGULATORY COMMISSION

[Docket No. 50-613; NRC-2024-0078]


US SFR Owner, LLC; Kemmerer Power Station, Unit 1; Construction 
Permit and Record of Decision

AGENCY: Nuclear Regulatory Commission.

ACTION: Notice; issuance.

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SUMMARY: The U.S. Nuclear Regulatory Commission (NRC or the Commission) 
is providing notice of the issuance of Construction Permit (CP) No. 
CPAR-1 to US SFR Owner, LLC (USO) for the Kemmerer Power Station Unit 1 
reactor facility and the associated record of decision (ROD).

[[Page 12629]]


DATES: The Construction Permit No. CPAR-1 was issued on March 9, 2026.

ADDRESSES: Please refer to Docket ID NRC-2024-0078 when contacting the 
NRC about the availability of information for this action. You may 
obtain publicly available information related to this action by any of 
the following methods:
     Federal Rulemaking Website: Go to https://www.regulations.gov and search for Docket ID NRC-2024-0078. Address 
questions about Docket IDs in Regulations.gov to Bridget Curran; 
telephone: 301-415-1003; email: [email protected]. For technical 
questions, contact the individual listed in the For Further Information 
Contact section of this document.
     NRC's Agencywide Documents Access and Management System 
(ADAMS): You may obtain publicly available documents online in the 
ADAMS Public Documents collection at https://www.nrc.gov/reading-rm/adams.html. To begin the search, select ``Begin ADAMS Public Search.'' 
For problems with ADAMS, please contact the NRC's Public Document Room 
(PDR) reference staff at 1-800-397-4209, at 301-415-4737, or by email 
to [email protected]. For the convenience of the reader, 
instructions about obtaining materials referenced in this document are 
provided in the ``Availability of Documents'' section.
     NRC's PDR: The PDR, where you may examine and order copies 
of publicly available documents, is open by appointment. To make an 
appointment to visit the PDR, please send an email to 
[email protected] or call 1-800-397-4209 or 301-415-4737, between 8 
a.m. and 4 p.m. eastern time (ET), Monday through Friday, except 
Federal holidays.

FOR FURTHER INFORMATION CONTACT: Mallecia Sutton, Office of Nuclear 
Reactor Regulation, U.S. Nuclear Regulatory Commission, Washington, DC 
20555-0001; telephone: 301-415-0673; email: [email protected].

SUPPLEMENTARY INFORMATION:

I. Introduction

    Under section 2.106 of title 10 of the Code of Federal Regulations 
(10 CFR), ``Notice of issuance,'' the U.S. Nuclear Regulatory 
Commission (NRC or the Commission) is providing notice of the issuance 
of Construction Permit (CP) No. CPAR-1 to US SFR Owner, LLC (USO) and 
issuance of the record of decision (ROD) under 10 CFR 51.102, 
``Requirement to provide a record of decision; preparation.'' The CP, 
which is immediately effective, authorizes USO to construct a power 
reactor facility in Lincoln County, Wyoming, as described in the CP 
application. With respect to the CP application filed by TerraPower, 
LLC on behalf of USO, the NRC finds that the applicable standards and 
requirements of the Atomic Energy Act of 1954, as amended, and the 
Commission's regulations have been met. The NRC finds that any required 
notifications to other agencies or bodies have been duly made and that, 
among other things, there is reasonable assurance that the activities 
authorized by the permit will be conducted in compliance with the rules 
and regulations of the Commission, that safety questions will be 
satisfactorily resolved by the completion of construction, and that, 
taking into consideration siting criteria, the proposed facility can be 
constructed and operated at the proposed location without undue risk to 
public health and safety, subject to the conditions listed in the CP. 
Furthermore, the NRC finds that the licensee, USO, is technically and 
financially qualified to engage in the activities authorized, and that 
issuance of the CP will not be inimical to the common defense and 
security or to the health and safety of the public. Finally, the NRC 
finds that the findings required by subpart A, ``National Environmental 
Policy Act--Regulations Implementing Section 102(2)'' of 10 CFR part 
51, ``Environmental Protection Regulations for Domestic Licensing and 
Related Regulatory Functions'' have been made.
    Accordingly, the immediately effective CP was issued on March 9, 
2026.

II. Further Information

    The NRC staff prepared a Safety Evaluation (SE) and Final 
Environmental Impact Statement (FEIS) that document its evaluation of 
the CP application and its findings. The Commission also issued its 
Memorandum and Order documenting its final decision on the uncontested 
hearing on March 4, 2026, which serves as the ROD in this proceeding. 
The NRC staff also prepared a summary of the ROD that incorporates by 
reference the materials contained in the FEIS. In accordance with 10 
CFR 2.390, ``Public inspections, exemptions, requests for 
withholding,'' of the NRC's ``Agency Rules of Practice and Procedure,'' 
details with respect to this action, including the SE, FEIS, the 
summary of the ROD, and accompanying documentation included in the CP 
package, as well as the Commission's hearing decision, are available 
online in the ADAMS Public Documents collection at https://www.nrc.gov/reading-rm/adams.html. From this site, persons can access the NRC's 
ADAMS, which provides text and image files of NRC's public documents.

III. Availability of Documents

    The documents identified in the following table are available to 
interested persons through ADAMS.

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       Document description                 ADAMS Accession No.
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Construction Permit No. CPAR-1...  ML26034B247.
Commission Memorandum and Order    ML26063A399.
 (CLI[dash]26[dash]5) (Record of
 Decision).
Summary of the Record of Decision  ML26034C169.
Safety Evaluation Related to the   ML25329A252.
 US SFR Owner, LLC Construction
 Permit Application for Kemmerer
 Power Station Unit 1, November
 2025.
NUREG-2268, ``Environmental        ML25287A017.
 Impact Statement for the
 Construction Permit Application
 for Kemmerer Power Station Unit
 1'' October 2025.
USO Construction Permit            ML24088A059 (Package).
 Application Documentation.
                                   ML25276A288.
                                   ML25276A027.
                                   ML25274A130.
                                   ML25274A123 (Package).
                                   ML25260A002.
                                   ML25259A180.
                                   ML25259A175.
                                   ML25253A386.
                                   ML25251A127.
                                   ML25205A087.
                                   ML25171A021.

[[Page 12630]]

 
                                   ML25108A080.
                                   ML24253A220.
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    Dated: March 12, 2026.

    For the Nuclear Regulatory Commission.
Jonathan Greives,
Acting Director, Division of Advanced Reactors and Non-Power Production 
and Utilization Facilities, Office of Nuclear Reactor Regulation.
[FR Doc. 2026-05067 Filed 3-13-26; 8:45 am]
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