Document: NRC Regulatory Guide
Document ID: 0db9d11c-023a-474a-8976-8d7219dd4011
Document Type: regulatory_guide
Title: Content of the Updated Final Safety Analysis Report in Accordance with 10 CFR 50.71
Source: NRC Regulatory Guide Division 1
Source URL: https://www.nrc.gov/docs/ML1908/ML19086A072.pdf
Revision Date: 2023-06
Chapter: 
Section ID: RG-1.181
CFR Part: 
CFR Title: 

Content:
June 3, 2019 MEMORANDUM TO: Brian E. Thomas, Director Division of Engineering Office of Nuclear Regulatory Research FROM: Frederick D. Brown, Director /RA/ Office of New Reactors SUBJECT: RESULTS OF REVIEW OF REGULATORY GUIDE 1.181 This memorandum documents the U.S. Nuclear Regulatory Commission (NRC) periodic review of Regulatory Guide (RG) 1.181, “Content of the Updated Final Safety Analysis Report in Accordance with 10 CFR 50.71(e),” published in September 1999. The RG provides guidance for periodically updating final safety analysis reports. The documentation of the NRC staff review is enclosed. Based on the results of the periodic review, the staff concludes that a revision to RG 1.181 is warranted. Enclosure: Regulatory Guide Periodic Review CONTACT: George Wunder, NRO/DLSE (301) 415-1494 SUBJECT: RESULTS OF REVIEW OF REGULATORY GUIDE 1.181 DISTRIBUTION: Public LB3 Reading File BHayes , NRO LPerkins, NRR JRankin, NRO MOrenak, NRR GWunder, NRO MEudy, NRO BThomas, RES TBoyce, RES RidsNroDlse RidsNroDlseLb3 RidsNrr/Dorl/Lspb RidsOgcMailCenter ADAMS Accession No: ML19086A072 NRO-002 OFFICE PM:NRO/DLSE/LB3 SUNSI LA:NRO/DLSE/LB3 NAME BHayes BHayes BAbeywickrama DATE 3/21/19 3/21/19 3/28/19 OFFICE BC:NRO/DLSE/LB3 BC:NRR/DORL/LSPB DD:NRO/DLSE NAME JRankin MOrenak* ABradford DATE 3/27/19 4/10/19 6/3/19 OFFICIAL RECORD COPY - 1 - ENCLOSURE Regulatory Guide Periodic Review Regulatory Guide Number: 1.181 Title: Content of the Updated Final Safety Analysis Report in Accordance with 10 CFR 50.71(e) Office/division/branch: NRO/DLSE/LB3 Technical Lead: Barbara Hayes Recommended Staff Action: Revise 1. What are the known technical or regulatory issues with the current version of the Regulatory Guide (RG)? RG 1.181, “Content of the Updated Final Safety Analysis Report in Accordance with 10 CFR 50.71(e),” issued in September 1999, provides guidance for periodically updating final safety analysis reports (FSARs) in accordance with the requirements of Title 10 of the Code