Nuclear Regulatory Commission October 9, 2009 – Federal Register Recent Federal Regulation Documents
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Office of New Reactors; Final Interim Staff Guidance on Evaluation and Acceptance Criteria for 10 CFR 20.1406 To Support Design Certification and Combined License Applications
The NRC is issuing its Final Interim Staff Guidance (ISG) DC/ COL-ISG-06 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML092470100). The purpose of this ISG is to clarify NRC position on what is an acceptable level of detail and content for demonstrating compliance with Title 10 of the Code of Federal Regulations, Section 20.1406 (10 CFR 20.1406). Regulatory Guide 4.21, ``Minimization of Contamination and Waste Generation: Life Cycle Planning,'' provides an acceptable method of demonstrating compliance. This ISG provides further clarification on the evaluation and acceptance criteria that will be used by NRC staff in reaching a reasonable assurance finding that a design certification (DC) or combined license (COL) applicant has complied with the requirements of 10 CFR 20.1406. The NRC staff issues DC/COL-ISGs to facilitate timely implementation of current staff guidance and to facilitate activities associated with review of applications for DCs and COLs by the Office of New Reactors. The NRC staff will also incorporate the approved DC/ COL-ISG-06 into the next revision of the SRP and related guidance documents.
Notice of Opportunity for Public Comment on the Proposed Model Safety Evaluation for Plant-Specific Adoption of Technical Specification Task Force Traveler-513, Revision 2, “Revise PWR Operability Requirements and Actions for RCS Leakage Instrumentation”
The NRC is requesting public comment on the enclosed proposed model safety evaluation, model no significant hazards consideration determination, and model application for plant-specific adoption of Technical Specification Task Force (TSTF) Traveler-513, Revision 2, ``Revise PWR Operability Requirements and Actions for RCS Leakage Instrumentation.'' The TSTF Traveler-513, Revision 2, is available in the Agencywide Documents Access Management System (ADAMS) under Accession Number ML091810158. The proposed changes revise Standard Technical Specification (STS) [3.4.15], ``[Reactor Coolant System (RCS) Leakage Detection Instrumentation].'' The proposed changes also revise the STS Bases to clearly define the RCS leakage detection instrumentation Operability requirements in the Limiting Condition for Operation (LCO) Bases, eliminate discussion from the STS Bases that could be erroneously construed as Operability requirements, and reflect the changes to the TSs. This model safety evaluation will facilitate expedited approval of plant-specific adoption of TSTF Traveler-513, Revision 2.
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