[Federal Register Volume 91, Number 37 (Wednesday, February 25, 2026)]
[Notices]
[Page 9303]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2026-03718]


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NUCLEAR REGULATORY COMMISSION

[Docket No. 50-352; NRC 2026-0793]


Constellation Energy Generation, LLC; Limerick Generating 
Station, Unit 1; License Amendment Application; Withdrawal by Applicant

AGENCY: Nuclear Regulatory Commission.

ACTION: Notice.

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SUMMARY: The U.S. Nuclear Regulatory Commission (NRC) has granted the 
request of Constellation Energy Generation, LLC, to withdraw its 
application dated October 9, 2025, for a proposed amendment to Renewed 
Facility Operating License No. NPF-39. The licensee requested to 
withdraw its license amendment request to modify the facility technical 
specifications to allow a one-time extension to performing local 
leakage rate tests for four primary containment isolation valves.

DATES: This document was published in the Federal Register on February 
25, 2026.

ADDRESSES: Please refer to Docket ID NRC-2026-0793 when contacting the 
NRC about the availability of information regarding this document. You 
may obtain publicly available information related to this document 
using any of the following methods:
     Federal Rulemaking Website: Go to https://www.regulations.gov and search for Docket ID NRC-2026-0793. Address 
questions about Docket IDs in Regulations.gov to Bridget Curran; 
telephone: 301-415-1003; email: [email protected]. For technical 
questions, contact the individual(s) 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]. The ADAMS accession number for each document 
referenced (if it is available in ADAMS) is provided the first time 
that it is mentioned in this document.
     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: Audrey L. Klett, Office of Nuclear 
Reactor Regulation, U.S. Nuclear Regulatory Commission, Washington, DC 
20555-0001; telephone: 301-415-0489; email: [email protected].

SUPPLEMENTARY INFORMATION: The NRC has granted Constellation Energy 
Generation, LLC's (the licensee's), request dated January 30, 2026 
(ML26030A252), to withdraw its application dated October 9, 2025 
(ML25282A072) for a proposed amendment to Renewed Facility Operating 
License No. NPF-39 for the Limerick Generation Station, Unit 1, located 
in Limerick, PA.
    The licensee requested the NRC to modify the facility technical 
specifications to allow a one-time extension to performing local 
leakage rate tests for four primary containment isolation valves.
    A notice of consideration of issuance and proposed no significant 
hazards consideration determination for the license amendment request 
was published in the Federal Register (91 FR 2375) on January 20, 2026.

    Dated: February 23, 2026.

    For the Nuclear Regulatory Commission.
Audrey Klett,
Senior Project Manager, Plant Licensing Branch I, Division of Operating 
Reactor Licensing, Office of Nuclear Reactor Regulation.
[FR Doc. 2026-03718 Filed 2-24-26; 8:45 am]
BILLING CODE 7590-01-P