Document: NUREG-0800
Document ID: 030a527a-e2e7-4d90-b34f-4662fb984153
Document Type: srp
Title: STRATEGIES AND GUIDANCE TO ADDRESS LOSS OF LARGE AREAS OF
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1331/ML13316B202.pdf
Revision Date: 2023-06
Chapter: 19
Section ID: 19.4
CFR Part: 
CFR Title: 

Content:
irements of the NRC’s regulations identified above are as follows for the review described in this SRP section. The SRP is not a substitute for the NRC’s regulations, and compliance with it is not required. However, an applicant is required to identify and describe differences between the design features, analytical techniques, and procedural measures proposed for its facility and the SRP acceptance criteria and evaluate how the proposed alternatives to the SRP acceptance criteria provide acceptable methods of compliance with the NRC’s regulations. 1. License Conditions and Implementation Schedule The reviewer should verify that a license condition related to 10 CFR 50.54(hh)(2) is included that addresses (1) implementation of specified programs and (2) submitting schedules to support planning for and conduct of NRC inspections. The guidance and strategies required under 10 CFR 50.54(hh)(2) should be fully implemented no later than the time nuclear fuel is first loaded into the reactor and should be maintained until 19.4-5 Revision 0 – June 2015 certifications required under 10 CFR 50.82(a) or 10 CFR 52.110(a)(1) have been submitted. 2. License Commitments The reviewer should verify that applicants include a commitment for the licensee to verify the adequacy of the procedures, training and engineering bases for each mitigating strategy by performing a walkthrough or other type of exercise of the strategy. A walkthrough should include all steps of the procedure, either by actual performance or by simulation where considerations of personnel safety, operational restrictions, technical specifications, or other license conditions would prohibit the actual performance of the step. Implementation guidelines for strategies and the level of training on those guidelines will be considered adequate by the NRC if licensee staff members are able to walk through the strategies successfully using those guidelines. It is expected that some strategies require connecting