Document: NUREG-0800
Document ID: 32179098-f78d-4852-9c29-1e5e3abb2705
Document Type: srp
Title: RISK-INFORMED DECISION MAKING:  TECHNICAL SPECIFICATIONS
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0703/ML070380228.pdf
Revision Date: 2023-06
Chapter: 16
Section ID: 16.1
CFR Part: 
CFR Title: 

Content:
Description of the risk measures in evaluating the changes. G. Data in addition to the plant PRA database. H. Summary of the calculated risk measures including intermediate results. I. Sensitivity and uncertainty analyses performed. J. Summary of the risk impacts of the proposed changes and any compensatory actions proposed. K. A tabulation of equipment outage configurations that could threaten the integrity of the safety functions of the subject equipment and that are or will be prohibited by the TS or plant procedures (Tier 2). L. A description of the capability to assess contemporaneously the overall safety impact of proposed plant configurations, including an explanation of how this capability ensures that risk-significant plant configurations will not be entered and that appropriate actions will be taken when unforeseen events put the plant in a risk-significant configuration (Tier 3). M. A marked-up copy of the relevant TS and bases. The level of detail in the TS bases should include adequate information about the technical basis for the revised AOT or STI. N. All other documentation required with a license amendment request. 16.1-18 Revision 1 - March 2007 IV. EVALUATION FINDINGS The reviewer verifies that the applicant has provided sufficient information and that the review and calculations (if applicable) support conclusions of the following type to be included in the staff's SER. The reviewer also states the bases for those conclusions. SRP Section 19.1, provides general guidance on this topic. In addition, the following items should be addressed in safety evaluations for TS changes. 1. Background and NRC review objectives (input from PRA policy statement and other Commission documents). 2. Breadth and Depth of the Review. The statement of the breadth and depth of the review should consider the following factors: A. The emphasis on traditional analysis as opposed to PRA in the basis for the TS change. B. The safety significance of the SSC under