Document: NUREG-0800
Document ID: 988a555f-fdfa-4452-829d-c06654bfbba5
Document Type: srp
Title: Initial Plant Test Program - Design Certification and New License Applicants
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0706/ML070660618.pdf
Revision Date: 2023-06
Chapter: 14
Section ID: 14.2
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CFR Title: 

Content:
reviewed by the staff which is relied upon in reaching the staff's safety determination. All requirements for the design should be included in the DCD Tier 2. To the extent that design detail or other information reviewed in the course of inspections or audits is necessary for the staff to reach a safety conclusion, that design detail or other information should be in the DCD Tier 2. It is not sufficient for such information to be on the docket, it should be in the DCD Tier 2. In some cases, the detailed supporting information necessary to perform the inspections, tests, and analyses, or to demonstrate compliance with the acceptance criteria may not be identified by the standard format for safety analysis reports or the SRP, but is required to be added to Tier 2 to show the intended methods of performance of the ITAAC. Examples of this information includes detailed design, inspection, and construction items such as welding processes, piping stress reports, and building construction reports contained in appendices to DCD Tier 2 Chapter 3 for the evolutionary standard designs. Other examples may include supporting information for design processes and design acceptance criteria (DAC) for selected areas of the design. 6. Section 14.3 of Tier 2 The top-level design information in Tier 1 is extracted from the more detailed design information in Tier 2. Section 14.3 of Tier 2 should provide the 14.3-20 March 2007 bases, processes and selection criteria used to develop the Tier 1 information. However, the section should contain no technical information not already presented in other sections of Tier 2. Section 14.3 should contain a description of each section of Tier 1 and a discussion of its development. The following items should be addressed: A. A discussion of the scope of the certified design, the interfaces with the certified design, and the site parameters selected. B. A discussion of the scope and applicability of any definitions and general provisions. C. A