ML15103A067

Davis-Besse Nuclear Power Station Unit 1 - Acceptance Review Concerning Change to Cyber Security Milestone 8 Completion Date (TAC No. MF5892), (L-15-084)

ML15103A067
Person / Time
Site:	Davis Besse
Issue date:	04/14/2015
From:	Brown E A Plant Licensing Branch III
To:	Lieb R A FirstEnergy Nuclear Operating Co
Eva Brown, NRR/DORL 415-2315
References
L-15-084, TAC MF5892
Download: ML15103A067 (3)

Text

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 Mr. Raymond A. Lieb Site Vice President FirstEnergy Nuclear Operating Company Mail Stop A-DB-3080 5501 North State, Route 2 Oak Harbor, OH 43449-9760 April 14, 2015 SUBJECT: DAVIS-BESSE NUCLEAR POWER STATION, UNIT NO. 1 -ACCEPTANCE REVIEW CONCERNING CHANGE TO CYBER SECURITY MILESTONE 8 (TAC NO. MF5892)(L-15-084) Dear Mr. Lieb: By application dated March 12, 2015 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML 15072A050), FirstEnergy Nuclear Operating Company (FENOC, the licensee) submitted a license amendment request for the Davis-Besse Nuclear Power Station (DBNPS). The proposed amendment requests revision of the operating license to extend the completion date for full implementation of the DBNPS Cyber Security Plan from the beginning of July 1, 2016, to the end of December 2017. The purpose of this letter is to provide the results of the U.S. Nuclear Regulatory Commission (NRC) staff's acceptance review of this amendment request. The acceptance review was performed to determine if there is sufficient technical information in scope and depth to allow the NRC staff to complete its detailed technical review. The acceptance review is also intended to identify whether the application has any readily apparent information insufficiencies in its characterization of the regulatory requirements or the licensing basis of the plant. Consistent with Section 50.90 of Title 10 of the Code of Federal Regulations (10 CFR), an amendment to the license (including the technical specifications) must fully describe the changes requested, and following as far as applicable, the form prescribed for original applications. Section 50.34 of 10 CFR addresses the content of technical information required. This section stipulates that the submittal address the design and operating characteristics, unusual or novel design features, and principal safety considerations. The NRC staff has reviewed your application and concluded that it does provide technical information in sufficient detail to enable the NRC staff to complete its detailed technical review and make an independent assessment regarding the acceptability of the proposed amendment in terms of regulatory requirements and the protection of public health and safety and the environment. Given the lesser scope and depth of the acceptance review as compared to the detailed technical review, there may be instances in which issues that impact the NRC staff's ability to complete the detailed technical review are identified despite completion of an adequate acceptance review. You will be advised of any further information needed to support the NRC staff's detailed technical review by separate correspondence.

R. Lieb -2 -If you have any questions, please contact Ms. Eva Brown, at (301) 415-2315. Docket No. 50-346 cc: Distribution via Listserv Sincerely, IRA/ Eva A. Brown, Senior Project Manager Plant Licensing Branch 111-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation R. Lieb -2 -If you have any questions, please contact Ms. Eva Brown, at (301) 415-2315. Docket No. 50-346 cc: Distribution via Listserv DISTRIBUTION: PUBLIC LPLlll-2 Reading File Sincerely, IRA/ Eva A. Brown, Senior Project Manager Plant Licensing Branch 111-2 Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation RidsNsirCsd RidsNrrDorl Resource RidsAcrsAcnw_MailCTR Resource RidsNrrLASRohrer Resource RidsRg3MailCenter Resource RidsNrrPMDavis Besse Resource JRycyna, NSIR RidsOgcMailCenter Resource RidsNrrDorllpll 1-2 Resource ADAMS Accession No.: ML 15103A067 NRR-106 OFFICE LPLll-2/PM LPLI 11-2/LA LPLI 11-2/BC NAME EBrown SRorher TTate DATE 4/13/15 4/13/15 4/14/15 OFFICIAL RECORD COPY