[Federal Register Volume 90, Number 31 (Tuesday, February 18, 2025)]
[Rules and Regulations]
[Page 9673]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2025-02742]



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Rules and Regulations
                                                Federal Register
________________________________________________________________________

This section of the FEDERAL REGISTER contains regulatory documents 
having general applicability and legal effect, most of which are keyed 
to and codified in the Code of Federal Regulations, which is published 
under 50 titles pursuant to 44 U.S.C. 1510.

The Code of Federal Regulations is sold by the Superintendent of Documents. 

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Federal Register / Vol. 90, No. 31 / Tuesday, February 18, 2025 / 
Rules and Regulations

[[Page 9673]]



NUCLEAR REGULATORY COMMISSION

10 CFR Part 72

[NRC-2024-0180]
RIN 3150-AL21


List of Approved Spent Fuel Storage Casks: NAC International, 
Inc. MAGNASTOR[supreg] Storage System, Certificate of Compliance No. 
1031, Amendment No. 14 and Revisions to Amendment Nos. 0 Through 13

AGENCY: Nuclear Regulatory Commission.

ACTION: Direct final rule; confirmation of effective date.

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SUMMARY: The U.S. Nuclear Regulatory Commission (NRC) is confirming the 
effective date of March 19, 2025, for the direct final rule that was 
published in the Federal Register on January 3, 2025. This direct final 
rule amended the NAC International, Inc. MAGNASTOR[supreg] Storage 
System listing within the ``List of approved spent fuel storage casks'' 
to include Amendment No. 14 and revisions to Amendment Nos. 0 through 
13 to Certificate of Compliance No. 1031.

DATES: The effective date of March 19, 2025, for the direct final rule 
published January 3, 2025 (90 FR 204), is confirmed.

ADDRESSES: Please refer to Docket ID NRC-2024-0180 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-2024-0180. Address 
questions about NRC dockets to Helen Chang; telephone: 301-415-3228; 
email: [email protected]. For technical questions, contact the 
individuals 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 Web-based ADAMS 
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 revision of Certificate of 
Compliance No. 1031, the associated changes to the technical 
specifications, and the final safety evaluation report are available in 
ADAMS under Accession No. ML25042A637.
     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, Monday through Friday, except Federal 
holidays.

FOR FURTHER INFORMATION CONTACT: Irene Wu, Office of Nuclear Material 
Safety and Safeguards, telephone: 301-415-1951, email: 
[email protected], and Nishka Devaser, telephone: 301-415-5196, email: 
[email protected]. Both are staff of the U.S. Nuclear Regulatory 
Commission, Washington, DC 20555-0001.

SUPPLEMENTARY INFORMATION: On January 3, 2025 (90 FR 204), the NRC 
published a direct final rule amending its regulations in part 72 of 
title 10 of the Code of Federal Regulations to revise the NAC 
International, Inc. MAGNASTOR[supreg] Storage System listing within the 
``List of approved spent fuel storage casks'' to include Amendment No. 
14 and revisions to Amendment Nos. 0 through 13 to Certificate of 
Compliance No. 1031. Amendment No. 14 and revisions to Amendment Nos. 0 
through 13 revise the certificate of compliance to add a revised method 
of evaluation for the non-mechanistic tipover accident, clarify in the 
technical specifications that damaged missing grid spacers only apply 
to pressurized-water reactor fuel assembles, clarify inlet and outlet 
vent blockage and surveillance requirements in limiting condition for 
operation 3.1.2 in Appendix A to the certificate of compliance and 
associated technical specification bases, and remove the reference to 
Type II Portland cement in the description of the certificate of 
compliance. The NRC also corrected typographical errors.
    In the direct final rule, the NRC stated that if no significant 
adverse comments were received, the direct final rule would become 
effective on March 19, 2025. The NRC received and docketed one comment 
on the companion proposed rule (90 FR 268; January 3, 2025). An 
electronic copy of the comment can be obtained from the Federal 
Rulemaking website at https://www.regulations.gov under Docket ID NRC-
2024-0180 and is also available in ADAMS under Accession No. 
ML25037A135. The NRC evaluated the comment against the criteria 
described in the direct final rule and determined that the comment was 
not significant and adverse. Specifically, the comment was outside the 
scope of this rulemaking and did not oppose the rule; propose a change 
or an addition to the rule; or cause the NRC to make a change to the 
rule, the certificate of compliance, or the technical specifications. 
Therefore, this direct final rule will become effective as scheduled.

    Dated: February 12, 2025.

    For the Nuclear Regulatory Commission.
Pamela S. Noto,
Acting Chief, Regulatory Analysis and Rulemaking Support Branch, 
Division of Rulemaking, Environmental, and Financial Support Office of 
Nuclear Material Safety and Safeguards.
[FR Doc. 2025-02742 Filed 2-14-25; 8:45 am]
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