Document: NRC Regulatory Guide
Document ID: 3e914c02-41b3-4c0b-9c94-7e4a07215354
Document Type: regulatory_guide
Title: Guidance on Making Changes to Emergency Plans for Nuclear Power Reactors (Rev. 1)
Source: NRC Regulatory Guide Division 1
Source URL: https://www.nrc.gov/docs/ML1505/ML15054A370.pdf
Revision Date: 2023-06
Chapter: 
Section ID: RG-1.219
CFR Part: 
CFR Title: 

Content:
uction Act This regulatory guide contains and references information collections covered by 10 CFR Part 50 and 10 CFR Part 52 that are subject to the Paperwork Reduction Act of 1995 (44. U.S.C 3501 et seq.). These information collections were approved by the Office of Management and Budget (OMB); control numbers 3150-0011 and 3150-0151. Public Protection Notification The NRC may not conduct or sponsor, and a person is not required to respond to, a request for information or an information collection requirement unless the requesting document displays a currently valid OMB control number. DG-1324, Page 3 TABLE OF CONTENTS Page A. INTRODUCTION ................................................................................................................................ ..1 B. DISCUSSION ........................................................................................................................................ 5 C. STAFF REGULATORY GUIDANCE .................................................................................................. 7 1. General Guidance ............................................................................................................... 8 1.1 Relationship between 10 CFR 50.54(q) and the NRC’s Reasonable Assurance Finding ................................................................................................................... 8 1.2 Role of Conservatism in 10 CFR 50.54(q) Change Evaluations ........................... 9 1.3 Role of Probabilistic Risk Assessment Insights in 10 CFR 50.54(q) Change Evaluations ............................................................................................................ 9 1.4 Timeliness as an Evaluation Consideration ........................................................... 9 1.5 Role of the NRC’s Review of Emergency Action Level and Emergency Plan Changes Submitted under 10 CFR 50.54(q)(5) ................................................... 10 1.6 Role of the