Notice of Availability of the Proposed Models For Plant-Specific Adoption of Technical Specifications Task Force (TSTF) Traveler TSTF-446, Revision 3, “Risk Informed Evaluation of Extensions to Containment Isolation Valve Completion Times (WCAP-15791)”

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The NRC is announcing the availability of the proposed model application (with model no significant hazards consideration determination) and model safety evaluation (SE) for plant-specific adoption of Technical Specifications Task Force (TSTF) Traveler TSTF- 446, Revision 3, "Risk Informed Evaluation of Extensions to Containment Isolation Valve Completion Times (WCAP-15791)." TSTF-446, Revision 3, is available in the Agencywide Documents Access and Management System (ADAMS) under Accession Number ML080510164. The proposed changes revise Standard Technical Specifications (TS) with respect to completion times for containment isolation valves. This model SE will facilitate expedited approval of plant-specific adoption of TSTF-446, Revision 3. You can access publicly available documents related to this notice using the following methods: NRC's Public Document Room (PDR): The public may examine and have copied for a fee publicly available documents at the NRC's PDR, Public File Area O1 F21, One White Flint North, 11555 Rockville Pike, Rockville, Maryland. NRC's Agencywide Documents Access and Management System (ADAMS): Publicly available documents created or received at the NRC are avai