IR 05000277/2024402

Cybersecurity Inspection Report 05000277/2024402 and 05000278/2024402 (Cover Letter Only)

ML24072A012
Person / Time
Site:	Peach Bottom
Issue date:	03/12/2024
From:	Glenn Dentel NRC/RGN-I/DORS
To:	Rhoades D Constellation Energy Generation, Constellation Nuclear
References
IR 2024402
Download: ML24072A012 (1)

Text

March 12, 2024

SUBJECT:

PEACH BOTTOM ATOMIC POWER STATION, UNITS 2 AND 3 -

CYBERSECURITY INSPECTION REPORT 05000277/2024402 AND 05000278/2024402

Dear David Rhoades:

On February 9, 2024, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Peach Bottom Atomic Power Station, Units 2 and 3. On February 27, 2024, the NRC inspectors discussed the results of this inspection with Ryan Stiltner, Plant Manager, and other members of your staff. The results of this inspection are documented in the enclosed report.

Two findings of very low security significance (Green) are documented in this report. Two of these findings involved violations of NRC requirements. We are treating these violations as non-cited violations (NCVs) consistent with section 2.3.2 of the Enforcement Policy.

If you contest the violations or the significance or severity of the violations documented in this inspection report, 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; the Director, Office of Nuclear Security and Incident Response; and the NRC Resident Inspector at Peach Bottom Atomic Power Station, Units 2 and 3.

The following cross-cutting aspect was assigned to a finding using Inspection Manual Chapter 0310 Aspects Within Cross-Cutting Areas: [H.1] - Resources.

If you disagree with a cross-cutting aspect assignment in this report, 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; the Director, Office of Nuclear Security and Incident Response; and the NRC Resident Inspector at Peach Bottom Atomic Power Station, Units 2 and 3.

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

The enclosed report contains Security-Related Information, so the enclosed report will not be made publicly 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, Glenn T. Dentel, Chief Engineering Branch 2 Division of Operating Reactor Safety

Docket Nos. 05000277 and 05000278 License Nos. DPR-44 and DPR-56

Enclosure:

As stated

cc w/o encl: Distribution via LISTSERV

cc w/encl:

D. Shearer, Director, Bureau of Radiation Protection, PA Department of Environmental Protection B. Fuller, Bureau of Radiation Protection, PA Department of Environmental Protection R. Moye, Manager Site Security S. Volmer, Manager Site Security Operations

Glenn T.

Dentel Digitally signed by Glenn T. Dentel Date: 2024.03.12 09:26:27 -04'00'

ML24072A030 (Cover letter w/ enclosure(s))

ADAMS ACCESSION NUMBER: ML24072A012 (Cover letter)

Entire Report:

x SUNSI Review Non-Sensitive x Sensitive Publicly Available x Non-Publicly Available Cover Letter Only:

x SUNSI Review x Non-Sensitive Sensitive x Publicly Available Non-Publicly Available OFFICE RI/DORS RI/DORS RI/DORS RI/DORS

NAME LDumont DWerkheiser JGreives GDentel

DATE 3/8/2024 3/8/2024 3/8/2024 3/11/2024