[Federal Register Volume 77, Number 92 (Friday, May 11, 2012)]
[Notices]
[Pages 27814-27815]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2012-11425]


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NUCLEAR REGULATORY COMMISSION

[Project No. 753; NRC-2012-0019]


Model Safety Evaluation for Plant-Specific Adoption of Technical 
Specifications Task Force Traveler TSTF-432, Revision 1, ``Change in 
Technical Specifications End States (WCAP-16294)'' Using the 
Consolidated Line Item Improvement Process

AGENCY: Nuclear Regulatory Commission.

ACTION: Notice of availability.

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SUMMARY: The U.S. Nuclear Regulatory Commission (NRC) is announcing the 
availability of the model safety evaluation (SE) for plant-specific 
adoption of Technical Specifications (TSs) Task Force (TSTF) Traveler 
TSTF-

[[Page 27815]]

432, Revision 1, ``Change in Technical Specifications End States (WCAP-
16294).''
    The proposed change revises the Improved Standard Technical 
Specification (ISTS), NUREG-1431, ``Standard Technical Specifications 
Westinghouse Plants,'' to permit, for some systems, entry into a hot 
shutdown (Mode 4) end state rather than a cold shutdown (Mode 5) end 
state. The model SE will facilitate expedited approval of plant-
specific adoption of TSTF-432, Revision 1. This TS improvement is part 
of the consolidated line item improvement process.

ADDRESSES: Please refer to Docket ID NRC-2012-0019 when contacting the 
NRC about the availability of information regarding this document. You 
may access information related to this document, which the NRC 
possesses and is publicly available, using the following methods:
     Federal Rulemaking Web site: Go to http://www.regulations.gov and search for Docket ID NRC-2012-0019. Address 
questions about NRC dockets to Carol Gallagher; telephone: 301-492-
3668; email: Carol.Gallagher@nrc.gov.
     NRC's Agencywide Documents Access and Management System 
(ADAMS): You may access publicly available documents online in the NRC 
Library at http://www.nrc.gov/reading-rm/adams.html. To begin the 
search, select ``ADAMS Public Documents'' and then select ``Begin Web-
based ADAMS Search.'' For problems with ADAMS, please contact the NRC's 
Public Document Room (PDR) reference staff at 1-800-397-4209, 301-415-
4737, or by email to pdr.resource@nrc.gov. TSTF-432, Revision 1, is 
available in ADAMS under Accession No. ML103360003; the model 
application is available under ADAMS Accession No. ML113202614; and the 
model SE for plant-specific adoption of TSTF-432, Revision 1, is 
available under ADAMS Accession No. ML120200384. The NRC staff 
disposition of comments received to the Notice of Opportunity for 
Public Comment announced in the Federal Register on January 30, 2012 
(77FR4586), is available under ADAMS Accession No. ML12072A159.
     NRC's PDR: You may examine and purchase copies of public 
documents at the NRC's PDR, Room O1-F21, One White Flint North, 11555 
Rockville Pike, Rockville, Maryland 20852.

FOR FURTHER INFORMATION CONTACT: Ms. Michelle C. Honcharik, Senior 
Project Manager, Licensing Processes Branch, Mail Stop: O-12 D1, 
Division of Policy and Rulemaking, Office of Nuclear Reactor 
Regulation, U.S. Nuclear Regulatory Commission, Washington, DC 20555-
0001; telephone 301-415-1774 or email at Michelle.Honcharik@nrc.gov or 
Ms. Kristy Bucholtz, Technical Specifications Branch, Mail Stop: O-7 
C2A, Division of Safety Systems, Office of Nuclear Reactor Regulation, 
U.S. Nuclear Regulatory Commission, Washington, DC 20555-0001; 
telephone 301-415-1295 or email; Kristy.Bucholtz@nrc.gov.

SUPPLEMENTARY INFORMATION: 
    TSTF-432, Revision 1, is applicable to Westinghouse-designed 
pressurized water reactor (PWR) plants. The proposed changes revise the 
ISTS to permit, for some systems, entry into a hot shutdown (Mode 4) 
end state rather than a cold shutdown (Mode 5) end state. These changes 
are associated with the implementation of Topical Report WCAP-16294-NP-
A, Revision 1, ``Risk-Informed Evaluation of Changes to Technical 
Specification Required Action Endstates for Westinghouse NSSS [nuclear 
steam supply system] PWRs,'' dated June 2010 (ADAMS Package Accession 
No. ML103430264). TS Bases changes that reflect the proposed changes 
are included.
    The NRC staff has reviewed the model application for TSTF-432 and 
has found it acceptable for use by licensees. Licensees opting to apply 
for this TS change are responsible for reviewing the NRC staff SE and 
the applicable technical bases, providing any necessary plant-specific 
information, and assessing the completeness and accuracy of their 
license amendment request (LAR). The NRC will process each amendment 
application responding to the Notice of Availability according to 
applicable NRC rules and procedures.
    The proposed changes do not prevent licensees from requesting an 
alternate approach or proposing changes other than those proposed in 
TSTF-432, Revision 1. However, significant deviations from the approach 
recommended in this notice or the inclusion of additional changes to 
the license will require additional NRC staff review. This may increase 
the time and resources needed for the review or result in NRC staff 
rejection of the LAR. Licensees desiring significant deviations or 
additional changes should instead submit an LAR that does not claim to 
adopt TSTF-432, Revision 1.

    Dated at Rockville, Maryland, this 2nd day of May 2012.

    For the Nuclear Regulatory Commission.
John R. Jolicoeur,
Chief, Licensing Processes Branch, Division of Policy and Rulemaking, 
Office of Nuclear Reactor Regulation.
[FR Doc. 2012-11425 Filed 5-10-12; 8:45 am]
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