Plant-Specific, Risk-Informed Decisionmaking: Inservice Testing
The U.S. Nuclear Regulatory Commission (NRC) is issuing for public comment Revision 1 to draft regulatory guide (DG), DG-1286, ``Plant-Specific, Risk-Informed Decisionmaking: Inservice Testing.'' This DG is proposed Revision 1 of RG 1.175, ``An Approach for Plant- Specific, Risk-Informed Decisionmaking: Inservice Testing.'' It has been revised to incorporate additional information since Revision 0 was issued, particularly information to be consistent with the terminology and defense-in-depth philosophy provided in RG 1.174, ``An Approach for Using Probabilistic Risk Assessment in Risk-Informed Decisions on Plant-Specific Changes to the Licensing Basis,'' as well as to endorse a standard by the American Society of Mechanical Engineers Code for Operations and Maintenance of Nuclear Power Plant (OM Code).
Applications and Amendments to Facility Operating Licenses and Combined Licenses Involving Proposed No Significant Hazards Considerations and Containing Sensitive Unclassified Non-Safeguards Information and Order Imposing Procedures for Access to Sensitive Unclassified Non-Safeguards Information
The U.S. Nuclear Regulatory Commission (NRC) received and is considering approval of one amendment request. The amendment request is for Oyster Creek Nuclear Generating Station. For the amendment request, the NRC proposes to determine that it involves no significant hazards consideration (NSHC). Because the amendment request contains sensitive unclassified non-safeguards information (SUNSI) and/or safeguards information (SGI), an order imposes procedures to obtain access to SUNSI for contention preparation.