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NUREG 0933

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  Acronym Description AAB Accident Analysis Branch, NRR (defunct) AC alternating current ACRR Annular Core Research Reactor ACRS Advisory Committee on Reactor Safeguards ADM Office of Administration ADS automatic depressurization system A/E …
The following is an excerpt from Appendix VI, Section 2 of WASH-1400 (NUREG-75/104), "Reactor Safety Study: An Assessment of Accident Risks in U.S. Commercial Nuclear Power Plants," dated October 1975. On this page:       Section 2 Releases from …
The table below identifies those generic issues (GIs) that have resulted in a regulatory product: hence, they may be applicable to operating and future nuclear power plants. In accordance with Title 10 of the Code of Federal Regulations (10 CFR) …
TABLE 1 RISK THRESHOLDS   (a) The priority rank is always HIGH when any of the following risk (or risk related) thresholds are estimated to be exceeded (or when extraordinary uncertainty suggests that they may well be exceeded):   (1) 11000 person-rem …
This appendix documents those activities related to generic issues, i.e., related generic activities (RGA) that did not meet the criteria for designation as generic issues (GI) but were important enough to require the development of Action Plans by NRR to …
This appendix documents those generic communication and compliance activities (GCCA) completed by NRR that did not meet the criteria for designation as generic issues (GI), but were important enough to require the issuance of Information Notices (IN) …
This appendix documents those non-reactor GSIs identified, prioritized, and resolved by NMSS. As stated in SECY-98-001, [1] the prioritization procedure for these issues is contained in NMSS Policy and Procedures Letter 1-57, [2] "NMSS Generic Issues …
BACKGROUND I.  History On October 8, 1976, the Commission directed the staff to develop "a program plan for resolution of generic issues (GIs) and completion of technical projects." The Commission further requested that "this plan should include: task …

Page Last Reviewed/Updated 3/1/2026

Disclaimer: Some of the formatting in NUREG-0933 may not be correct. We are currently working on fixing the formatting.