Federal Register - February 25, 2021
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Source: Federal Register
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Federal Register / Vol. 86, No. 36 / Thursday, February 25, 2021 / Notices Errata for Draft SLRISG
MECHANICAL2020XX; Updated Aging Management Criteria for Mechanical Portions of Subsequent License Renewal Guidance The NRC received comments from the Nuclear Energy Institute by letter dated August 10, 2020 ADAMS Accession No. ML20224A465. No other comments were submitted. The NRC staff considered those comments in developing the final versions of the ISGs. The staffs responses to the comments are provided in each of the final ISGs in appendices titled Disposition of Public Comments.
These ISGs update NUREG2191, Generic Aging Lessons Learned for Subsequent License Renewal GALL
SLR Report, and NUREG2192, Standard Review Plan for Review of Subsequent License Renewal Applications for Nuclear Power Plants.
NUREG2191 and NUREG2192 were published in July 2017, and a full review and revision to these documents is not scheduled to be performed for several years. The staff has reviewed the first three subsequent license renewal applications SLRAs that were based on the previously noted guidance documents. During these reviews, the staff and applicants identified improvements to the guidance that would assist in preparing and reviewing future SLRAs more effectively and efficiently. These ISGs provide interim updates to NUREG2191 and NUREG
2192 to implement these improvements.
These ISGs are not intended for standalone use. They provide revisions to NUREG2191 and NUREG2192
sections and tables that supersede the content in the NUREGs and are intended to be used within the context of the NUREGs. The revisions captured in these ISGs include:
Updates to recommended aging management programs;
changes to aging management review items in NUREG2191 tables and corresponding summary tables in NUREG2192;
new aging management review items in NUREG2191 tables and corresponding summary tables in NUREG2192;
changes to further evaluation guidance sections in NUREG2192;
updates to references listed in affected NUREG2191 sections; and editorial corrections to relevant sections.
II. Availability of Documents The documents identified in the following table are available to interested persons in ADAMS, as indicated.
ADAMS
Accession No.
Document NUREG2191, Generic Aging Lessons Learned for Subsequent License Renewal GALLSLR Report
NUREG2192, Standard Review Plan for Review of Subsequent License Renewal Applications for Nuclear Power Plants, Final Report.
Draft SLRISGMECHANICAL2020XX; Updated Aging Management Criteria for Mechanical Portions of Subsequent License Renewal Guidance.
Draft SLRISGSTRUCTURES2020XX; Updated Aging Management Criteria for Structures Portions of Subsequent License Renewal Guidance.
Draft SLRISGELECTRICAL2020XX; Updated Aging Management Criteria for Electrical Portions of Subsequent License Renewal Guidance.
Errata for Draft SLRISGMECHANICAL2020XX; Updated Aging Management Criteria for Mechanical Portions of Subsequent License Renewal Guidance.
March 28, 2019, Summary of Category 2 Public Meeting on Lessons Learned from the Review of the First Subsequent License Renewal Applications.
Summary of December 12, 2019, Category 2 Public Meeting on Lessons Learned from the Review of the First Subsequent License Renewal Applications.
February 20, 2020, Summary of Category 2 Public Meeting on Lessons Learned from the Review of the First Subsequent License Renewal Applications.
Summary of March 25, 2020, Meeting with Industry Related to Revisions to Subsequent License Renewal Guidance Documents.
Summary of April 3, 2020, Meeting with Industry Regarding Changes to Subsequent License Renewal Guidance Documents.
Summary of April 7, 2020 Meeting with Industry Regarding Revisions to the Subsequent License Renewal Guidance Documents.
Comment 1 of Allison Borst & Peter W. Kissinger, on Behalf of Nuclear Energy Institute, on Changes to Subsequent License Renewal Guidance Documents.
Final SLRISG202102MECHANICAL; Updated Aging Management Criteria for Mechanical Portions of Subsequent License Renewal Guidance.
Final SLRISG202103STRUCTURES; Updated Aging Management Criteria for Structures Portions of Subsequent License Renewal Guidance.
Final SLRISG202104ELECTRICAL; Updated Aging Management Criteria for Electrical Portions of Subsequent License Renewal Guidance.
III. Backfitting, Forward Fitting, and Issue Finality These ISGs intend to revise guidance for the NRC staff reviewing SLRAs and for prospective applicants in preparing SLRAs. Issuance of these ISGs does not constitute a backfit as defined in section 50.109a1 of title 10 of the Code of Federal Regulations 10 CFR and is not
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otherwise inconsistent with the issue finality provisions in 10 CFR part 52. As discussed in the Backfitting sections of the final ISGs, the ISG positions do not constitute backfitting inasmuch as the ISGs are guidance directed to the NRC staff with respect to its regulatory responsibilities and to applicants who choose to follow the guidance.
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ML16274A389 Vol. 1;
ML16274A399 Vol. 2.
ML16274A402.
ML20156A330.
ML20156A338.
ML20156A324.
ML20198M382.
ML19112A206.
ML20016A347.
ML20076E074.
ML20107F702.
ML20107F733.
ML20107F699.
ML20224A465.
ML20181A434.
ML20181A381.
ML20181A395.
Applicants and potential applicants are not, with certain exceptions, the subject of either the backfit rule or any issue finality provisions under 10 CFR part 52. The NRC staff has no intention to impose the ISG positions on existing nuclear power plant licensees either now or in the future absent a voluntary request for a change from the licensee.
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