Document: NRC Regulatory Guide
Document ID: 22ccfd5e-c5d8-4615-a02c-32369aa9f533
Document Type: regulatory_guide
Title: Acceptability of Probabilistic Risk Assessment Results for Risk-Informed Activities (Rev. 3)
Source: NRC Regulatory Guide Division 1
Source URL: https://www.nrc.gov/docs/ML1930/ML19308B636.pdf
Revision Date: 2023-06
Chapter: 
Section ID: RG-1.200
CFR Part: 
CFR Title: 

Content:
inant.” In addition, there is no requirement to perform sensitivity studies, and therefore, requirement is not needed for documentation. Clarification (g) equipment or human actions that are the key factors in causing the accidents sequences to be non-dominant nonsignificant. (h) the results of all sensitivity studies 2-2.8 – LE 2-2.8.1 -------------------- No objection -------------------- Table 2-2.8-1 -------------------- No objection -------------------- Tables 2-2.8-2(a) thru 2-2.8-8(g) LE-A1 thru LE-A5 -------------------- No objection -------------------- LE-B1 thru LE-B3 -------------------- No objection -------------------- LE-C1 thru LE-C13 -------------------- No objection -------------------- LE-D1 thru LE-D7 -------------------- No objection -------------------- LE-E1 thru LE-E4 -------------------- No objection -------------------- LE-F1 thru LE-F3 -------------------- No objection -------------------- LE-G1, LE-G3 thru LE-G6 -------------------- No objection -------------------- LE-G2 There is no requirement to perform sensitivity studies. Clarification (h) the model integration … quantification including uncertainty and sensitivity analyses, as appropriate for the level of analysis Table 2-2.8-9 -------------------- No objection -------------------- DG-1362, Appendix A, Page A-18 Table A-2. Staff Position on ASME/ANS RA-Sa-2009 Part 2, Technical and Peer Review Requirements for At-Power Internal Events Index No Issue Position Resolution Section 2-3 2-3.1 thru 2-3.3.8.2 -------------------- No objection -------------------- Section 2-4 References -------------------- Clarification See global comment on references at start of Table A-1. DG-1362, Appendix A, Page A-19 Table A-3. Staff Position on ASME/ANS RA-Sa-2008 Part 3, Technical and Peer Review Requirements for At-Power Internal Flood Index No Issue Position Resolution Section 3-1 3-1.1 thru 3-1.3 -------------------- No objection -------------------- Section 3-2 3-2 -------------------- No