IR 05000275/2020410

NRC Security Inspection Report 05000275/2020410 and 05000323/2020410

ML20350B761
Person / Time
Site:	Diablo Canyon
Issue date:	12/15/2020
From:	Ray Kellar Plant Support Branch-1
To:	Welsch J Pacific Gas & Electric Co
References
IR 2020410
Download: ML20350B761 (8)

Text

December 15, 2020

SUBJECT:

DIABLO CANYON POWER PLANT, UNITS 1 AND 2 - SECURITY BASELINE INSPECTION REPORT 05000275/2020410 AND 05000323/2020410

Dear Mr. Welsch:

On December 3, 2020, the U.S. Nuclear Regulatory Commission (NRC) completed an inspection at Diablo Canyon Power Plant, Units 1 and 2. On December 7, 2020, the NRC inspectors discussed the results of this inspection with Ms. P. Gerfen, Site Vice President 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.

This letter, its enclosure, and your response (if any) 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 2.390, Public Inspections, Exemptions, Requests for Withholding.

Sincerely, Ray L. Digitally signed by Ray L. Kellar Kellar Date: 2020.12.15 15:05:57 -06'00'

Ray L. Kellar, P.E., Chief Plant Support Branch 1 Division of Reactor Safety Docket Nos. 05000275 and 05000323 License Nos. DPR-80 and DPR-82

Enclosure:

As stated

Inspection Report

Docket Numbers: 05000275 and 05000323 License Numbers: DPR-80 and DPR-82 Report Numbers: 05000275/2020410 and 05000323/2020410 Enterprise Identifier: I-2020-410-0006 Licensee: Pacific Gas and Electric Company Facility: Diablo Canyon Power Plant, Units 1 and 2 Location: Avila Beach, CA Inspection Dates: November 30, 2020 to December 03, 2020 Inspectors: D. Hostetter, Physical Security Inspector Approved By: Ray L. Kellar, Chief Plant Support Branch 1 Division of Reactor Safety Enclosure

SUMMARY

The U.S. Nuclear Regulatory Commission (NRC) continued monitoring the licensees performance by conducting a security baseline inspection at Diablo Canyon Power Plant,

Units 1 and 2, in accordance with the Reactor Oversight Process. The Reactor Oversight Process is the NRCs program for overseeing the safe operation of commercial nuclear power reactors. Refer to https://www.nrc.gov/reactors/operating/oversight.html for more information.

List of Findings and Violations

No findings or violations of more than minor significance were identified.

Additional Tracking Items

None.

INSPECTION SCOPES

Unless otherwise noted, baseline security inspections were conducted in accordance with the appropriate portions of the inspection procedures (IPs) in effect at the beginning of the inspection. Samples were declared complete when the IP requirements most appropriate to the inspection activity were met consistent with Inspection Manual Chapter 2201, Security Inspection Program for Commercial Nuclear Power Reactors. The inspectors reviewed selected procedures and records, observed activities, and interviewed personnel to assess licensee performance and compliance with Commission rules and regulations, license conditions, site procedures, and standards. Publicly available IPs are located at:

http://www.nrc.gov/reading-rm/doc-collections/insp-manual/inspection-procedure/index.html.

71130.02 - Access Control

Access Control (1 Sample)

(1)

• Tier I: All Requirements

• Tier II: None

• Tier III: None

71130.09 - Security Plan Changes

The inspectors evaluated the security plan changes through completion of the following

procedure elements: Review Security Plan Changes (IP Section 02.01)

(1) Since the last NRC inspection of this program area, Security Plan Revision 16 was implemented based on your determination, in accordance with 10 CFR 50.54(p)(2),that the changes resulted in no decrease in safeguards effectiveness of the security plan, and that the revised security plan changed continues to meet the requirements of 10 CFR 73.55(b). The inspectors conducted a review of the security plan changes to evaluate for potential decrease in safeguards effectiveness of the security plan.

However, this review does not constitute formal NRC approval of the changes.

Therefore, these changes remain subject to future NRC inspection in their entirety.

OTHER ACTIVITIES - BASELINE

===71151 - Performance Indicator Verification The inspectors verified licensee performance indicators submittals listed below:

PP01: Protected Area Security Equipment Performance Index Sample (IP Section 02.17)

=

(1) Unit 1 (August 1, 2019 through November 1, 2020)

Unit 2 (August 1, 2019 through November 1, 2020)

INSPECTION RESULTS

No findings were identified.

EXIT MEETINGS AND DEBRIEFS

The inspectors verified no proprietary information was retained or documented in this report.

• On December 7, 2020, the inspectors presented the security baseline inspection results to Ms. P. Gerfen, Site Vice President and other members of the licensee staff.

DOCUMENTS REVIEWED

Inspection Type Designation Description or Title Revision or

Procedure Date

71130.02 Corrective Action Corrective Actions 51099139, 51099377, 51099474, 51099475 Multiple

Documents

Resulting from

Inspection

Miscellaneous SP-608 Protected and Vital Area Entry Logs Multiple

10

Procedures AD3.ID6 Designation and Procedure of Security Information 15

OM.11 ID12 Process for Unescorted Access Authorization 5

Physical Security Diablo Canyon Nuclear Power Plant Physical Security Plan, 16

Plan Training & Qualification Plan, Safeguards Contingency Plan,

and Independent Spent Fuel Storage Installation Security

Program

SP-401 Security Access Control and Personal Identification 50

SP-403 Security Escorts 15

SP-405 Incoming Package & Material Control 43

SP-407 Protected Area Vehicle Control 29

SP-412 Visitor Check-in and Log-out Process 42

SP-504 Security Lock, Key, and Combination Control 24

71130.09 Procedures 10CFR50.54(p) Security Plan Change Evaluation Criteria 16

Evaluations and

Supporting

Documents

71151 Miscellaneous Performance Collection and Submittal of NRC Performance Indicators 1

Indicators

5