Document: NUREG-0800
Document ID: cc56610d-48fd-4091-8a5e-82254c11c7f8
Document Type: srp
Title: 24
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1127/ML112730393.pdf
Revision Date: 2023-06
Chapter: 1
Section ID: 1.0
CFR Part: 
CFR Title: 

Content:
Revision 2 – December 2011 • For COLs referencing certified designs that include as-built reconciliation activities in COL action items rather than in ITAAC, a license condition containing specific FSAR information requirements can be made to include the relevant as-built facility information from these activities in the FSAR (e.g., fire hazards analysis, pipe break hazards analysis, site-specific seismic responses and their impacts on design features, etc.). • A license condition containing specific FSAR information requirements could be used to provide more schedule flexibility than the FSAR update requirements of 10 CFR 50.71(e) or license conditions for implementation of commitments (e.g., the licensee could provide a commitment to include information associated with NSSS vendors in an FSAR update at least 60 days prior to the initiation of construction). Examples for routine FSAR information updates may be found in RG 1.181 and NEI 98-03. Current Licensing Basis: The Office of Nuclear Reactor Regulation Office Instruction LIC-100, Revision 1, “Control of Licensing Bases for Operating Plants,” provides the following discussion and definition for the term “current licensing basis”: Although the terms Acurrent licensing bases@ and Alicensing bases@ are widely used in matters related to power reactors operating in accordance with the regulations in 10 CFR Part 50, the terms are not defined in Part 50 or major regulatory guidance related to Part 50. The following definition is provided by 10 CFR 54.3 pertaining to license renewal for power reactor facilities. CLB is the set of NRC requirements applicable to a specific plant and a licensee's written commitments for ensuring compliance with and operation within applicable NRC requirements and the plant-specific design-basis (including all modifications and additions to such commitments over the life of the license) that are docketed and in effect. The CLB includes the NRC regulations contained in 10 CFR