Proposed Rulemaking on 10 CFR 50.69, Draft Regulatory Guide DG-1121, and NEI 00-04
September 18, 2002
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MEMORANDUM TO: | William D. Travers Executive Director for Operations |
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FROM: | John T. Larkins, Executive Director Advisory Committee on Reactor Safeguards |
SUBJECT: | PROPOSED RULEMAKING ON 10 CFR 50.69, DRAFT REGULATORY GUIDE DG-1121, AND NEI 00-04 |
During the 495th meeting of the Advisory Committee on Reactor Safeguards, September 12-14, 2002, the Committee reviewed (1) proposed rulemaking on 10 CFR 50.69, "Risk-Informed Categorization and Treatment of Structures, Systems, and Components for Nuclear Power Reactors;" (2) Draft Regulatory Guide DG-1121, "Guidelines for Categorizing Structures, Systems, and Components in Nuclear Power Plants According to Their Safety Significance;" and (3) the Nuclear Energy Institute document NEI 00-04 (Draft Revision C), "10 CFR 50.69 SSC [Structures, Systems, and Components] Categorization Guideline."
The ACRS agrees with the staff's proposal to issue the proposed 10 CFR 50.69 and DG-1121, which endorses NEI 00-04, for public comment. The Committee plans to continue to meet with the staff to discuss these documents as further progress is made.
References:
- U.S. Nuclear Regulatory Commission, Draft Federal Register Notice, 10 CFR Part 50, "Risk-Informed Categorization and Treatment of Structures, Systems, and Components for Nuclear Power Reactors," dated August 12, 2002 (Predecisional).
- U.S. Nuclear Regulatory Commission, Draft Regulatory Guide DG-1121, "Guidelines for Categorizing Structures, Systems, and Components in Nuclear Power Plants According to Their Safety Significance," August 2002 (Predecisional).
- U.S. Nuclear Regulatory Commission, Draft Regulatory Analysis for Proposed 10 CFR 50.69, "Risk-Informed Categorization and Treatment of Structures, Systems, and Components for Nuclear Power Reactors," dated July 15, 2002 (Predecisional).
- NEI 00-04 (Draft-Revision C), "10 CFR 50.69 SSC Categorization Guideline," June 2002.
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cc: | A. Vietti-Cook SECY J. Craig, OEDO I. Schoenfeld, OEDO A. Thadani, RES C. Carpenter, RES S. Collins, NRR T. Reed, NRR M. Crutchley,NRR E. McKenna, NRR D. Harrison, NRR |
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