IR 05000275/2021403
| ML21089A349 | |
| Person / Time | |
|---|---|
| Site: | Diablo Canyon  |
| Issue date: | 03/31/2021 |
| From: | Nick Taylor NRC/RGN-IV/DRS/EB-2 |
| To: | Welsch J Pacific Gas & Electric Co |
| References | |
| IR 2021403 | |
| Download: ML21089A349 (3) | |
Text
March 31, 2021
SUBJECT:
DIABLO CANYON POWER PLANT, UNITS 1 AND 2 - CYBER SECURITY
INSPECTION REPORT 05000275/2021403 AND 05000323/2021403
Dear Mr. Welsch:
On March 19, 2021, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Diablo Canyon Power Plant, Units 1 and 2, and discussed the results of this inspection with you and other members of your staff. The results of this inspection are documented in the enclosed report.
No findings or violations of more than minor significance were identified during this inspection.
The enclosed report contains Security-Related Information, so the enclosed report will not be made publicly available in accordance with Title 10 of the Code of Federal Regulations (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, Nicholas H. Taylor, Chief Engineering Branch 2 Division of Reactor Safety
Docket Nos. 05000275 and 05000323 License Nos. DPR-80 and DPR-82
Non-Public Enclosure:
Report 05000275/2021403 and 05000323/2021403
cc w/o encl: Distribution via LISTSERV
Nicholas H. Taylor Digitally signed by Nicholas H. Taylor Date: 2021.03.31 09:38:31 -05'00'
ML21089A348 Entire Report:
ADAMS:
Non-Publicly Available Non-Sensitive Keyword:
SUNSI Review By: STG Yes No Publicly Available Sensitive _______MD 3.4 A.3 ADAMS ACCESSION NUMBER: ML21089A349 Cover Letter Only:
ADAMS:
Non-Publicly Available Non-Sensitive Keyword:
SUNSI Review By: STG Yes No Publicly Available Sensitive NRC-002 OFFICE SRI:EB2 RI:EB2 C:EB2 C:PBA C:EB2
NAME SGraves NOkonkwo NTaylor JJosey NTaylor
SIGNATURE STG npo NHT JEJ NHT
DATE 3/22/2021 3/22/2021 3/25/2021 3/22/2021 3/25/2021