Document: NUREG-0800
Document ID: f9721491-7ec5-4df0-a6d4-e76111e0ff41
Document Type: srp
Title: RADIATION PROTECTION AND EMERGENCY PREPAREDNESS (Tier 1)
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML0520/ML052070668.pdf
Revision Date: 2023-06
Chapter: 14
Section ID: 14.3.8
CFR Part: 
CFR Title: 

Content:
ability of Tier 1 information regarding HVAC design, containment isolation, and selected aspects of the containment design in SRP Section 14.3.6. 2. The Civil Engineering and Geosciences Branch (ECGB) determines the acceptability of Tier 1 information regarding the ability of SSCs to withstand various natural phenomena in SRP Sections 14.3.1 and 14.3.2, and regarding piping design in SRP Section 14.3.3. 3. The Reactor Systems Branch (SRXB) determines the acceptability of Tier 1 information regarding design features to prevent and mitigate design basis accidents, such as design features based on timing and mass release, in SRP Section 14.3.4. 4. The Containment Systems and Severe Accident Branch (SCSB) determines the acceptability of Tier 1 information regarding containment systems design, in the applicable sections of the SRP pertaining to Tier 2. II. ACCEPTANCE CRITERIA The acceptance criteria for ITAAC are based on meeting 10 CFR 52.97(b)(1), which sets forth the comprehensive requirements for ITAAC. For design certification reviews, the scope of ITAAC is limited to the scope of the certified design as required by 10 CFR 52.47(b). To meet the above regulations, the appropriate Tier 1, ITAAC and site parameters should address the following design issues. The reviewer should primarily utilize the applicable rules and regulations, GDCs, RGs, USIs and GSIs in its review of Tier 1 to determine the safety significance of SSCs with respect to the radiation protection for occupational workers and the general public provided by these SSCs. Other sources include the SRP and applicable NRC generic correspondence. The reviewer should utilize the guidance in Appendix C to SRP Section 14.3 as an aid for comprehensiveness and consistency in this review. Radiation Protection The reviewer shall ensure that Tier 1 identifies and describes, commensurate with their safety significance, those SSCs that provide radiation shielding, confinement or containment of radioactivity,