The eRulemaking Program

11/26/2024 | Press release | Distributed by Public on 11/26/2024 07:33

Facility Operating and Combined Licenses: Applications and Amendments Involving No Significant Hazards Considerations

NUCLEAR REGULATORY COMMISSION
[NRC-2024-0202]

Monthly Notice; Applications and Amendments to Facility Operating Licenses and Combined Licenses Involving No Significant Hazards Considerations

AGENCY:

Nuclear Regulatory Commission.

ACTION:

Monthly notice.

SUMMARY:

Pursuant to section 189a.(2) of the Atomic Energy Act of 1954, as amended (the Act), the U.S. Nuclear Regulatory Commission (NRC) is publishing this regular monthly notice. The Act requires the Commission to publish notice of any amendments issued, or proposed to be issued, and grants the Commission the authority to issue and make immediately effective any amendment to an operating license or combined license, as applicable, upon a determination by the Commission that such amendment involves no significant hazards consideration (NSHC), notwithstanding the pendency before the Commission of a request for a hearing from any person.

DATES:

Comments must be filed by December 26, 2024. A request for a hearing or petitions for leave to intervene must be filed by January 27, 2025. This monthly notice includes all amendments issued, or proposed to be issued, from October 11, 2024, to November 6, 2024. The last monthly notice was published on October 29, 2024.

ADDRESSES:

You may submit comments by any of the following methods however, the NRC encourages electronic comment submission through the Federal rulemaking website.

Federal rulemaking website: Go to https://www.regulations.gov and search for Docket ID NRC-2024-0202. Address questions about Docket IDs in Regulations.gov to Stacy Schumann; telephone: 301-415-0624; email: [email protected]. For technical questions, contact the individual listed in the FOR FURTHER INFORMATION CONTACT section of this document.

Mail comments to: Office of Administration, Mail Stop: TWFN-7-A60M, U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001, ATTN: Program Management, Announcements and Editing Staff.

For additional direction on obtaining information and submitting comments, see "Obtaining Information and Submitting Comments" in the SUPPLEMENTARY INFORMATION section of this document.

FOR FURTHER INFORMATION CONTACT:

Angela Baxter, Office of Nuclear Reactor Regulation, U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001; telephone: 301-415-8209; email: [email protected].

SUPPLEMENTARY INFORMATION:

I. Obtaining Information and Submitting Comments

A. Obtaining Information

Please refer to Docket ID NRC-2024-0202, facility name, unit number(s), docket number(s), application date, and subject 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-2024-0202.

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]. 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.

B. Submitting Comments

The NRC encourages electronic comment submission through the Federal rulemaking website ( https://www.regulations.gov ). Please include Docket ID NRC-2024-0202, facility name, unit number(s), docket number(s), application date, and subject, in your comment submission.

The NRC cautions you not to include identifying or contact information that you do not want to be publicly disclosed in your comment submission. The NRC will post all comment submissions at https://www.regulations.gov as well as enter the comment submissions into ADAMS. The NRC does not routinely edit comment submissions to remove identifying or contact information.

If you are requesting or aggregating comments from other persons for submission to the NRC, then you should inform those persons not to include identifying or contact information that they do not want to be publicly disclosed in their comment submission. Your request should state that the NRC does not routinely edit comment submissions to remove such information before making the comment submissions available to the public or entering the comment into ADAMS.

II. Notice of Consideration of Issuance of Amendments to Facility Operating Licenses and Combined Licenses and Proposed No Significant Hazards Consideration Determination

For the facility-specific amendment requests shown in this notice, the Commission finds that the licensees' analyses provided, consistent with section 50.91 of title 10 of the Code of Federal Regulations (10 CFR) "Notice for public comment; State consultation," are sufficient to support the proposed determinations that these amendment requests involve NSHC. Under the Commission's regulations in 10 CFR 50.92, operation of the facilities in accordance with the proposed amendments would not (1) involve a significant increase in the probability or consequences of an accident previously evaluated; or (2) create the possibility of a new or different kind of accident from any accident previously evaluated; or (3) involve a significant reduction in a margin of safety.

The Commission is seeking public comments on these proposed determinations. Any comments received within 30 days after the date of publication of this notice will be considered in making any final determinations.

Normally, the Commission will not issue the amendments until the expiration of 60 days after the date of publication of this notice. The Commission may issue any of these license amendments before expiration of the 60-day period provided that its final determination is that the amendment involves NSHC. In addition, the Commission may issue any of these amendments prior to the expiration of the 30-day comment period if circumstances change during the 30-day comment period such that failure to act in a timely way would result, for example in derating or shutdown of the facility. If the Commission takes action on any of these amendments prior to the expiration of either the comment period or the notice period, it will publish in the Federal Register a notice of issuance. If the Commission makes a final NSHC determination for any of these amendments, any hearing will take place after issuance. The Commission expects that the need to take action on any amendment before 60 days have elapsed will occur very infrequently.

A. Opportunity To Request a Hearing and Petition for Leave To Intervene

Within 60 days after the date of publication of this notice, any person (petitioner) whose interest may be affected by any of these actions may file a request for a hearing and petition for leave to intervene (petition) with respect to that action. Petitions shall be filed in accordance with the Commission's "Agency Rules of Practice and Procedure" in 10 CFR part 2. Interested persons should consult a current copy of 10 CFR 2.309. If a petition is filed, the Commission or a presiding officer will rule on the petition and, if appropriate, a notice of a hearing will be issued.

Petitions must be filed no later than 60 days from the date of publication of this notice in accordance with the filing instructions in the "Electronic Submissions (E-Filing)" section of this document. Petitions and motions for leave to file new or amended contentions that are filed after the deadline will not be entertained absent a determination by the presiding officer that the filing demonstrates good cause by satisfying the three factors in 10 CFR 2.309(c)(1)(i) through (iii).

If a hearing is requested, and the Commission has not made a final determination on the issue of no significant hazards consideration, the Commission will make a final determination on the issue of no significant hazards consideration, which will serve to establish when the hearing is held. If the final determination is that the amendment request involves no significant hazards consideration, the Commission may issue the amendment and make it immediately effective, notwithstanding the request for a hearing. Any hearing would take place after issuance of the amendment. If the final determination is that the amendment request involves a significant hazards consideration, then any hearing held would take place before the issuance of the amendment unless the Commission finds an imminent danger to the health or safety of the public, in which case it will issue an appropriate order or rule under 10 CFR part 2.

A State, local governmental body, federally recognized Indian Tribe, or designated agency thereof, may submit a petition to the Commission to participate as a party under 10 CFR 2.309(h) no later than 60 days from the date of publication of this notice. Alternatively, a State, local governmental body, federally recognized Indian Tribe, or agency thereof may participate as a non-party under 10 CFR 2.315(c).

For information about filing a petition and about participation by a person not a party under 10 CFR 2.315, see ADAMS Accession No. ML20340A053 ( https://adamswebsearch2.nrc.gov/webSearch2/main.jsp?AccessionNumber=ML20340A053 ) and on the NRC's public website at https://www.nrc.gov/about-nrc/regulatory/adjudicatory/hearing.html#participate.

B. Electronic Submissions (E-Filing)

All documents filed in NRC adjudicatory proceedings, including documents filed by an interested State, local governmental body, federally recognized Indian Tribe, or designated agency thereof that requests to participate under 10 CFR 2.315(c), must be filed in accordance with 10 CFR 2.302. The E-Filing process requires participants to submit and serve all adjudicatory documents over the internet, or in some cases, to mail copies on electronic storage media, unless an exemption permitting an alternative filing method, as further discussed, is granted. Detailed guidance on electronic submissions is located in the "Guidance for Electronic Submissions to the NRC" (ADAMS Accession No. ML13031A056) and on the NRC's public website at https://www.nrc.gov/site-help/e-submittals.html.

To comply with the procedural requirements of E-Filing, at least 10 days prior to the filing deadline, the participant should contact the Office of the Secretary by email at [email protected], or by telephone at 301-415-1677, to (1) request a digital identification (ID) certificate, which allows the participant (or its counsel or representative) to digitally sign submissions and access the E-Filing system for any proceeding in which it is participating; and (2) advise the Secretary that the participant will be submitting a petition or other adjudicatory document (even in instances in which the participant, or its counsel or representative, already holds an NRC-issued digital ID certificate). Based upon this information, the Secretary will establish an electronic docket for the proceeding if the Secretary has not already established an electronic docket.

Information about applying for a digital ID certificate is available on the NRC's public website at https://www.nrc.gov/site-help/e-submittals/getting-started.html. After a digital ID certificate is obtained and a docket created, the participant must submit adjudicatory documents in Portable Document Format. Guidance on submissions is available on the NRC's public website at https://www.nrc.gov/site-help/electronic-sub-ref-mat.html. A filing is considered complete at the time the document is submitted through the NRC's E-Filing system. To be timely, an electronic filing must be submitted to the E-Filing system no later than 11:59 p.m. ET on the due date. Upon receipt of a transmission, the E-Filing system time-stamps the document and sends the submitter an email confirming receipt of the document. The E-Filing system also distributes an email that provides access to the document to the NRC's Office of the General Counsel and any others who have advised the Office of the Secretary that they wish to participate in the proceeding, so that the filer need not serve the document on those participants separately. Therefore, applicants and other participants (or their counsel or representative) must apply for and receive a digital ID certificate before adjudicatory documents are filed to obtain access to the documents via the E-Filing system.

A person filing electronically using the NRC's adjudicatory E-Filing system may seek assistance by contacting the NRC's Electronic Filing Help Desk through the "Contact Us" link located on the NRC's public website at https://www.nrc.gov/site-help/e-submittals.html, by email to [email protected], or by a toll-free call at 1-866-672-7640. The NRC Electronic Filing Help Desk is available between 9 a.m. and 6 p.m., ET, Monday through Friday, except Federal holidays 6 p.m., ET, Monday through Friday, except Federal holidays.

Participants who believe that they have good cause for not submitting documents electronically must file an exemption request, in accordance with 10 CFR 2.302(g), with their initial paper filing stating why there is good cause for not filing electronically and requesting authorization to continue to submit documents in paper format. Such filings must be submitted in accordance with 10 CFR 2.302(b)-(d). Participants filing adjudicatory documents in this manner are responsible for serving their documents on all other participants. Participants granted an exemption under 10 CFR 2.302(g)(2) must still meet the electronic formatting requirement in 10 CFR 2.302(g)(1), unless the participant also seeks and is granted an exemption from 10 CFR 2.302(g)(1).

Documents submitted in adjudicatory proceedings will appear in the NRC's electronic hearing docket, which is publicly available at https://adams.nrc.gov/ehd, unless excluded pursuant to an order of the presiding officer. If you do not have an NRC-issued digital ID certificate as previously described, click "cancel" when the link requests certificates and you will be automatically directed to the NRC's electronic hearing docket where you will be able to access any publicly available documents in a particular hearing docket. Participants are requested not to include personal privacy information such as social security numbers, home addresses, or personal phone numbers in their filings unless an NRC regulation or other law requires submission of such information. With respect to copyrighted works, except for limited excerpts that serve the purpose of the adjudicatory filings and would constitute a Fair Use application, participants should not include copyrighted materials in their submission.

The following table provides the plant name, docket number, date of application, ADAMS accession number, and location in the application of the licensees' proposed NSHC determinations. For further details with respect to these license amendment applications, see the applications for amendment, which are available for public inspection in ADAMS. For additional direction on accessing information related to this document, see the "Obtaining Information and Submitting Comments" section of this document.

License Amendment Requests
Arizona Public Service Company, et al; Palo Verde Nuclear Generating Station, Units 1, 2, and 3; Maricopa County, AZ
Docket Nos 50-528, 50-529, 50-530.
Application date August 28, 2024.
ADAMS Accession No ML24241A278.
Location in Application of NSHC Pages 7-10 of the Enclosure.
Brief Description of Amendments The proposed amendments would revise Technical Specification (TS) Section 3.5.1, "Safety Injection Tanks (SITs)-Operating," and TS Section 3.5.2, "Safety Injection Tanks (SITs)-Shutdown," and their bases. Specifically, the proposed TS changes revise Surveillance Requirements (SR) 3.5.1.3 and SR 3.5.2.3 to increase the upper limit of their SIT pressure bands, and to list their pressure requirements in units of pounds per square inch absolute as reflected in the Palo Verde Nuclear Generating Station, Units 1, 2, and 3 safety analyses, with no instrument uncertainties included, instead of the SIT instrument units of pounds per square inch gauge with instrument uncertainties included.
Proposed Determination NSHC.
Name of Attorney for Licensee, Mailing Address Carey Fleming, Senior Counsel, Pinnacle West Capital Corporation, 500 N. 5th Street, MS 8695, Phoenix, AZ 85004.
NRC Project Manager, Telephone Number William Orders, 301-415-3329.
Energy Northwest; Columbia Generating Station; Benton County, WA
Docket No 50-397.
Application date September 23, 2024.
ADAMS Accession No ML24267A302.
Location in Application of NSHC Pages 2-3 of the Enclosure.
Brief Description of Amendment The proposed amendment would modify the Columbia Generating Station technical specifications (TSs) to adopt Technical Specifications Task Force (TSTF) Traveler TSTF-592, "Revise Automatic Depressurization System (ADS) Instrumentation Requirements." The proposed amendment would revise TS 3.3.5.1, "Emergency Core Cooling System (ECCS) Instrumentation," Actions to reflect the plant design and the safety significance of inoperable ADS monitoring channels.
Proposed Determination NSHC.
Name of Attorney for Licensee, Mailing Address Ryan Lukson, Assistant General Counsel, Energy Northwest, MD 1020, P.O. Box 968, Richland, WA 99352.
NRC Project Manager, Telephone Number Mahesh Chawla, 301-415-8371.
Entergy Louisiana, LLC, and Entergy Operations, Inc.; River Bend Station, Unit 1; West Feliciana Parish, LA; Entergy Operations, Inc., System Energy Resources, Inc., Cooperative Energy, A Mississippi Electric Cooperative, and Entergy Mississippi, LLC; Grand Gulf Nuclear Station, Unit 1; Claiborne County, MS
Docket Nos 50-416, 50-458.
Application date September 19, 2024.
ADAMS Accession No ML24263A271.
Location in Application of NSHC Pages 1-3 of the Enclosure.
Brief Description of Amendments The proposed amendments would revise the technical specifications (TSs) for Grand Gulf Nuclear Station, Unit 1, and River Bend Station, Unit 1. The proposed change would revise the "Emergency Core Cooling System (ECCS) Instrumentation" TS Actions related to automatic depressurization system instrumentation monitoring channels, consistent with NRC-approved Industry/Technical Specifications Task Force (TSTF) Standard Technical Specification Change Traveler TSTF-592, "Revise Automatic Depressurization System (ADS) Instrumentation Requirements."
Proposed Determination NSHC.
Name of Attorney for Licensee, Mailing Address Susan Raimo, Associate General Counsel-Nuclear, 101 Constitution Avenue NW, Washington, DC 20001.
NRC Project Manager, Telephone Number Michael Mahoney, 301-415-3867.
NextEra Energy Point Beach, LLC; Point Beach Nuclear Plant, Units 1 and 2; Manitowoc County, WI
Docket Nos 50-266, 50-301.
Application date October 8, 2024.
ADAMS Accession No ML24282A760.
Location in Application of NSHC Pages 22-24 of the Enclosure.
Brief Description of Amendments The proposed amendments would modify the Point Beach Nuclear Plant, Units 1 and 2 licensing basis to implement a change to the approved voluntary implementation of the provisions of 10 CFR 50.69, "Risk-informed categorization and treatment of structures, systems and components for nuclear power reactors." The proposed amendments would incorporate the use of an alternative seismic method into the previously approved 10 CFR 50.69 categorization process. Additionally, the proposed amendments would make editorial corrections to Unit 1 License Condition M and Unit 2 License Condition L, "Additional Conditions," Functions 5 and 6 on Technical Specification (TS) table 3.3.1-1, and TS section 5.5.18.h.
Proposed Determination NSHC.
Name of Attorney for Licensee, Mailing Address Steven Hamrick, Senior Attorney 801 Pennsylvania Ave NW, Suite 220, Washington, DC 20004.
NRC Project Manager, Telephone Number Scott Wall, 301-415-2855.
Southern Nuclear Operating Company, Inc.; Joseph M. Farley Nuclear Plant, Units 1 and 2; Houston County, AL
Docket Nos 50-348, 50-364.
Application date September 27, 2024.
ADAMS Accession No ML24271A291.
Location in Application of NSHC Pages E-6 through E-8 of the Enclosure.
Brief Description of Amendments The proposed amendments would revise the Joseph M. Farley Nuclear Plant (Farley), Units 1 and 2, Updated Final Safety Analysis Report to provide gap release fractions for high burnup fuel rods that exceed the linear heat generation rate limit stated in Regulatory Guide (RG) 1.183, Revision 0, "Alternative Radiological Source Terms for Evaluating Design Basis Accidents at Nuclear Power Reactors." Specifically, the proposed amendments would allow Farley, Units 1 and 2, to be excepted from Footnote 11 to Table 3, "Non-[Loss-of-Coolant-Accident] Fraction of Fission Product Inventory in Gap," of RG 1.183, Revision 0.
Proposed Determination NSHC.
Name of Attorney for Licensee, Mailing Address Millicent Ronnlund, Vice President and General Counsel, Southern Nuclear Operating Co., Inc., P.O. Box 1295, Birmingham, AL 35201-1295.
NRC Project Manager, Telephone Number Zachary Turner, 301-415-6303.
Virginia Electric and Power Company; Surry Power Station, Unit Nos. 1 and 2; Surry County, VA
Docket Nos 50-280, 50-281.
Application date September 3, 2024.
ADAMS Accession No ML24248A171.
Location in Application of NSHC Pages 49 to 51 of Attachment 1.
Brief Description of Amendments The proposed amendments would modify Technical Specification (TS) 3.7, "Instrumentation Systems," and TS 3.14, "Circulating and Service Water (SW) System," that support the use of temporary SW piping and maintenance activities on the existing SW piping.
Proposed Determination NSHC.
Name of Attorney for Licensee, Mailing Address W.S. Blair, Senior Counsel, Dominion Energy Services, Inc., 120 Tredegar St, RS-2, Richmond, VA 23219.
NRC Project Manager, Telephone Number John Klos, 301-415-5136.
Vistra Operations Company LLC ; Beaver Valley Power Station, Units 1 and 2; Beaver County, PA
Docket Nos 50-334, 50-412.
Application date September 17, 2024.
ADAMS Accession No ML24261B850.
Location in Application of NSHC Pages 4-5 of Attachment 1.
Brief Description of Amendments The proposed amendments would revise Technical Specifications (TS) 3.5.2, "ECCS [emergency core cooling system]-Operating," LCO [limiting condition for operation] 3.5.2, to remove Note 4, which allowed a one-time use of an alternate manual flow path to support repair of a leak. Additionally, the application requests a revision to correct three titles of references cited in TS 5.6.3, "CORE OPERATING LIMITS REPORT (COLR)."
Proposed Determination NSHC.
Name of Attorney for Licensee, Mailing Address Roland Backhaus, Senior Lead Counsel-Nuclear, Vistra Corp., 325 7th Street NW, Suite 520, Washington, DC 20004.
NRC Project Manager, Telephone Number V. Sreenivas, 301-415-2597.
Vistra Operations Company LLC; Comanche Peak Nuclear Power Plant, Unit Nos. 1 and 2; Somervell County, TX
Docket Nos 50-445, 50-446.
Application date September 12, 2024.
ADAMS Accession No ML24256A088.
Location in Application of NSHC Pages 13-15 of the Enclosure.
Brief Description of Amendments The proposed amendments would revise technical specifications to eliminate use of the defined term core alterations and revise requirements during handling of irradiated fuel by adopting Technical Specifications Task Force (TSTF) Traveler TSTF-51, "Revise containment requirements during handling irradiated fuel and core alterations;" TSTF-471, "Eliminate use of term CORE ALTERATIONS in ACTIONS and Notes," and TSTF-571-T, "Revise Actions for Inoperable Source Range Neutron Flux Monitor."
Proposed Determination NSHC.
Name of Attorney for Licensee, Mailing Address Roland Backhaus, Senior Lead Counsel-Nuclear, Vistra Corp., 325 7th Street NW, Suite 520, Washington, DC 20004.
NRC Project Manager, Telephone Number Samson Lee, 301-415-3168.
Wolf Creek Nuclear Operating Corporation; Wolf Creek Generating Station, Unit 1; Coffey County, KS
Docket No 50-482.
Application date September 12, 2024.
ADAMS Accession No ML24260A071.
Location in Application of NSHC Pages 13-16 of Attachment I.
Brief Description of Amendment The proposed amendment would revise the licensing basis as described in the Wolf Creek Updated Safety Analysis Report to allow the use of a risk-informed approach to address safety issues discussed in Generic Safety Issue (GSI)-191, "Assessment of Debris Accumulation on PWR [pressurized-water reactor] Sump Performance." The amendment would also add a new Technical Specification 3.6.8, "Containment Sump."
Proposed Determination NSHC.
Name of Attorney for Licensee, Mailing Address Chris Johnson, Corporate Counsel Director, Evergy, One Kansas City Place, 1KC-Missouri HQ 16, 1200 Main Street, Kansas City, MO 64105.
NRC Project Manager, Telephone Number Samson Lee, 301-415-3168.

III. Notice of Issuance of Amendments to Facility Operating Licenses and Combined Licenses

During the period since publication of the last monthly notice, the Commission has issued the following amendments. The Commission has determined for each of these amendments that the application complies with the standards and requirements of the Atomic Energy Act of 1954, as amended (the Act), and the Commission's rules and regulations. The Commission has made appropriate findings as required by the Act and the Commission's rules and regulations in 10 CFR chapter I, which are set forth in the license amendment.

A notice of consideration of issuance of amendment to facility operating license or combined license, as applicable, proposed NSHC determination, and opportunity for a hearing in connection with these actions, were published in the Federal Register as indicated in the safety evaluation for each amendment.

Unless otherwise indicated, the Commission has determined that these amendments satisfy the criteria for categorical exclusion in accordance with 10 CFR 51.22. Therefore, pursuant to 10 CFR 51.22(b), no environmental impact statement or environmental assessment need be prepared for these amendments. If the Commission has prepared an environmental assessment under the special circumstances provision in 10 CFR 51.22(b) and has made a determination based on that assessment, it is so indicated in the safety evaluation for the amendment.

For further details with respect to each action, see the amendment and associated documents such as the Commission's letter and safety evaluation, which may be obtained using the ADAMS accession numbers indicated in the following table. The safety evaluation will provide the ADAMS accession numbers for the application for amendment and the Federal Register citation for any environmental assessment. All of these items can be accessed as described in the "Obtaining Information and Submitting Comments" section of this document.

License Amendment Issuances
Constellation FitzPatrick, LLC and Constellation Energy Generation, LLC; James A. FitzPatrick Nuclear Power Plant; Oswego County, NY
Docket No 50-333.
Amendment Date October 17, 2024.
ADAMS Accession No ML24276A133.
Amendment No 357.
Brief Description of Amendment The amendment revised the technical specification (TS) requirements in Section 1.3 regarding completion times and Section 3.0 regarding limiting condition for operation and surveillance requirement usage. These changes are consistent with the NRC-approved Technical Specification Task Force (TSTF) Traveler TSTF-529, Revision 4, "Clarify Use and Application Rules." Additionally, the amendment makes several administrative changes to the TS.
Public Comments Received as to Proposed NSHC (Yes/No) No.
Nine Mile Point Nuclear Station, LLC and Constellation Energy Generation, LLC; Nine Mile Point Nuclear Station, Unit 1; Oswego County, NY
Docket No 50-220.
Amendment Date October 16, 2024.
ADAMS Accession No ML24268A338.
Amendment No 253.
Brief Description of Amendment The amendment revised the Nine Mile Point Nuclear Station Point, Unit 1 (NMP1), technical specifications (TSs) by relocating surveillance requirement (SR) 4.3.6.a to the licensee-controlled surveillance frequency control program (SFCP). The SFCP was previously implemented at NMP1 by License Amendment No. 222 dated May 16, 2016; however, the SR was not fully revised with the adoption of NRC-approved Technical Specification Task Force (TSTF) Standard Technical Specifications (STS) Change Traveler TSTF-425, Revision 3, "Relocated Surveillance Frequencies to Licensee Control-RITSTF [Risk-Informed TSTF] Initiative 5b." Specifically, the amendment corrected the SR specification to include the surveillance frequency for the verification of the operability of the valves, position switches, and position indicators and alarms, in the SFCP, consistent with TSTF-425, Revision 3.
Public Comments Received as to Proposed NSHC (Yes/No) No.
Pacific Gas and Electric Company; Diablo Canyon Nuclear Power Plant, Units 1 and 2; San Luis Obispo County, CA
Docket Nos 50-275, 50-323.
Amendment Date October 24, 2024.
ADAMS Accession No ML24261B949.
Amendment Nos 246 (Unit 1) and 248 (Unit 2).
Brief Description of Amendments The amendments revised Technical Specification 5.6.6, "Reactor Coolant System (RCS) PRESSURE AND TEMPERATURE LIMITS REPORT (PTLR)." Specifically, the amendments revised the fluence calculational methodology used to determine the reactor coolant system pressure and temperature limits.
Public Comments Received as to Proposed NSHC (Yes/No) No.
Dated: November 19, 2024.

For the Nuclear Regulatory Commission.

Bo Pham,
Director, Division of Operating Reactor Licensing, Office of Nuclear Reactor Regulation.
[FR Doc. 2024-27489 Filed 11-25-24; 8:45 am]
BILLING CODE 7590-01-P