IR 05000244/2018403

LLC: Cyber Security Inspection Report 05000244/2018403 Dated May 9, 2018 (Letter Only)

ML18130A181
Person / Time
Site:	Ginna
Issue date:	05/09/2018
From:	Glenn Dentel NRC Region 1
To:	Bryan Hanson Exelon Generation Co, Exelon Nuclear
References
IR 2018403
Download: ML18130A181 (3)

Text

UNITED STATES May 9, 2018

SUBJECT:

R.E. GINNA NUCLEAR POWER PLANT, LLC - CYBER SECURITY INSPECTION REPORT 05000244/2018403

Dear Mr. Hansen:

On April 13, 2018, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at R.E. Ginna Nuclear Power Plant, LLC (Ginna). On this date NRC inspectors discussed the results of this inspection with Mr. William Carsky, Ginna Site Vice President and other members of your staff. The results of this inspection are documented in the enclosed report.

NRC inspectors documented one finding of very low safety significance (Green) in this report.

This finding involved a violation of NRC requirements. The NRC is treating this violation as a non-cited violation (NCV) consistent with Section 2.3.2.a of the Enforcement Policy.

One cross-cutting aspect was assigned to a finding in the area of Human Performance.

Specifically, Conservative Bias, because Exelons decision making-practices did not emphasize prudent choices over those that are simply allowable, [H.14].

If you contest the violation or significance of the NCV, you should provide a response within 30 days of the date of this inspection report, with the basis for your denial, to the U.S. Nuclear Regulatory Commission, ATTN: Document Control Desk, Washington, DC 20555-0001; with copies to the Regional Administrator, Region I; the Director, Office of Enforcement; and the NRC Resident Inspector at Ginna. In addition, if you disagree with a cross-cutting aspect assignment, you should provide a response within 30 days of the date of this inspection report, with the basis for your disagreement, to the U. S. Nuclear Regulatory Commission, ATTN:

Document Control Desk, Washington, DC, 20555-0001; with copies to the Regional Administrator, Region I and the NRC Resident Inspector at Ginna.

This letter will be made available for public inspection and copying at http://www.nrc.gov/reading-rm/adams.html and the NRC Public Document Room in accordance with Title 10 of the Code of Federal Regulations (10 CFR), Part 2.390, Public Inspections, Exemptions, Requests for Withholding.

Enclosure(s) transmitted herewith contain(s) Sensitive, Unclassified, Non-Safeguards Information. When separated from the Enclosure(s), the transmittal document is decontrolled. B. Hanson 2 However, the enclosed report contains Security-Related Information, so the enclosed report will not be made publically available in accordance with 10 CFR 2.390(d)(1). If you choose to provide a response that contains Security-Related Information, please mark your entire response Security-Related Information-Withhold from Public Disclosure under 10 CFR 2.390 in accordance with 10 CFR 2.390(d)(1) and follow the instructions for withholding in 10 CFR 2.390(b)(1). The NRC is waiving the affidavit requirements for your response in accordance with 10 CFR 2.390(b)(1)(ii).

Sincerely,

/RA/

Glenn T. Dentel, Chief Engineering Branch 2 Division of Reactor Safety Docket Number: 50-244 License Number: DPR-18 Enclosure:

Inspection Report 05000244/2018403 cc w/o encl: Distribution via ListServ cc w/encl; w/OUO-SRI:

Eric Brooks, Acting Manager Site Security A. Peterson, State Liaison Office Designee, NY State Energy, Research & Development Authority ML18130A181 (Cover letter)

ADAMS ACCESSION NUMBER: ML18130A175 (Cover letter w/enclosure-OUO-SRI)

Cover Letter Non-Sensitive Publicly Available SUNSI Review Sensitive Non-Publicly Available Cover Letter w/ Enclosure Non-Sensitive Publicly Available SUNSI Review Sensitive Non-Publicly Available OFFICE RI/DRS RI/DRS RI/DRP RI/DRS RI/DRS NAME DWerkheiser CCahill MCatts GDentel DATE 5/7/18 5/8/18 5/9/18 5/9/18