Letter Sequence Other |
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Initiation
- Request, Request, Request, Request, Request
- Acceptance, Acceptance
- Supplement, Supplement, Supplement, Supplement, Supplement, Supplement
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MONTHYEARML17122A1162017-05-0202 May 2017 Catawba and McGuire - License Amendment Request Proposing Changes to Technical Specification 3.8.1, AC Sources - Operating. Project stage: Request ML17167A3172017-06-30030 June 2017 Supplemental Information Needed for Acceptance of Requested Licensing Action LAR Proposing Changes to TS3.8.1, AC Source-Operating (CAC Nos. MF9667 Through MF9674) Project stage: Acceptance Review RA-17-0035, Supplement to License Amendment Request Proposing Changes to Technical Specification 3.5.1, AC Sources - Operating.2017-07-20020 July 2017 Supplement to License Amendment Request Proposing Changes to Technical Specification 3.5.1, AC Sources - Operating. Project stage: Supplement ML17226A0022017-08-10010 August 2017 NRR E-mail Capture - Catawba/Mcguire - Acceptance of Requested Licensing Action EDG AOT Extension/Shared Systems LAR (CACs MF9667 Through MF9974) Project stage: Acceptance Review ML17278A1342017-10-0404 October 2017 Duke Presentation for Public Meeting 09-20-17 Project stage: Request RA-17-0051, Supplement to License Amendment Request Proposing Changes to Catawba and McGuire Technical Specification 3.8.1, AC Sources - Operating2017-11-21021 November 2017 Supplement to License Amendment Request Proposing Changes to Catawba and McGuire Technical Specification 3.8.1, AC Sources - Operating Project stage: Supplement ML18046B0772018-02-26026 February 2018 Duke Energy Carolinas, LLC - Catawba Nuclear Station, Units 1 and 2, Regulatory Audit to Support Commission Approval of Proposed Amendments for Changes to Technical Specification 3.8.1, AC Sources - Operating Project stage: Other ML18117A1872018-05-0202 May 2018 Mcguire, Units 1 and 2, Regulatory Audit to Support Commission Approval of Proposed Amendments(Cac Nos. MF9667, MF9668, MF9671, MF9672, MG0245, and MG0246; Epids L-2017-LLA-0256, L-2017-LLA-0257, and L-2017-LLA-0297) Project stage: Other ML17293A0232018-05-0404 May 2018 Summary of 9/20/17, Meeting with Duke Energy to Discuss LAR to Extend Completion Time for an Inoperable Emergency Diesel Generator and Electrical Alignments for Shared Systems for Catawba and McGuire (CAC Nos. MF9667-74; Epids L-2017-LLA-02 Project stage: Meeting ML18191A5452018-07-10010 July 2018 Attachment 2 - McGuire Technical Specification 3.8.1 Bases Marked Up Pages Project stage: Request RA-18-0015, Supplement to License Amendment Request Proposing Changes to Catawba and McGuire Technical Specification 3.8.1, AC Sources - Operating.2018-07-10010 July 2018 Supplement to License Amendment Request Proposing Changes to Catawba and McGuire Technical Specification 3.8.1, AC Sources - Operating. Project stage: Supplement ML18192A0022018-07-10010 July 2018 Supplement to License Amendment Request Proposing Changes to Catawba and McGuire Technical Specification 3.8.1, AC Sources - Operating. Project stage: Request ML18191A5642018-07-10010 July 2018 Attachment 3 - Response to NRC Request for Additional Information Project stage: Response to RAI ML18249A0462018-09-20020 September 2018 Regulatory Audit Summary Regarding for License Amendment Requests to Revise Risk-Informed Extended Completion Times Project stage: Other RA-18-0094, Supplement to License Amendment Request Proposing Changes to Catawba and McGuire Technical Specification 3.8.1, AC Sources - Operating2018-10-0808 October 2018 Supplement to License Amendment Request Proposing Changes to Catawba and McGuire Technical Specification 3.8.1, AC Sources - Operating Project stage: Supplement RA-18-0229, Response to NRC Request for Additional Information Regarding License Amendment Request Proposing Changes to the Technical Specification 3.8.12018-12-0303 December 2018 Response to NRC Request for Additional Information Regarding License Amendment Request Proposing Changes to the Technical Specification 3.8.1 Project stage: Response to RAI RA-19-0004, Response to NRC for Additional Information (RAI) Regarding License Amendment Request Proposing Changes to the Technical Specifications 3.8.1 for Catawba Nuclear Station, Units 1 and 22019-03-0707 March 2019 Response to NRC for Additional Information (RAI) Regarding License Amendment Request Proposing Changes to the Technical Specifications 3.8.1 for Catawba Nuclear Station, Units 1 and 2 Project stage: Request RA-19-0189, Supplement to Response for Request for Additional Information Regarding License Amendment Request Proposing Changes to the Technical Specifications 3.8.12019-04-0808 April 2019 Supplement to Response for Request for Additional Information Regarding License Amendment Request Proposing Changes to the Technical Specifications 3.8.1 Project stage: Supplement ML19091A1942019-04-17017 April 2019 Safety Evaluation Input for License Amendment Request to Revise the Technical Specifications 3.8.1, AC Sources - Operating. Project stage: Approval ML19126A0302019-06-28028 June 2019 Issuance of Amendments to Technical Specification 3.8.1, AC Sources-Operating Project stage: Approval RA-19-0280, Response to NRC RAI Clarifications Regarding License Amendment Request Proposing Changes to the Technical Specifications 3.8.12019-07-10010 July 2019 Response to NRC RAI Clarifications Regarding License Amendment Request Proposing Changes to the Technical Specifications 3.8.1 Project stage: Response to RAI RA-19-0312, Supplement to License Amendment Request Proposing Changes to the Technical Specification 3.8.12019-08-0101 August 2019 Supplement to License Amendment Request Proposing Changes to the Technical Specification 3.8.1 Project stage: Supplement ML19212A6552019-08-27027 August 2019 Issuance of Amendment Nos. 304 and 300 to Technical Specification 3.8.1, AC Sources - Operating Project stage: Approval 2018-05-02
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Category:Audit Plan
MONTHYEARML22040A1182022-02-18018 February 2022 Regulatory Audit in Support of the License Amendment Request for Revision to the Conditional Exemption of the End of Cycle Moderator Temperature Coefficient Non-Proprietary ML18117A1872018-05-0202 May 2018 Mcguire, Units 1 and 2, Regulatory Audit to Support Commission Approval of Proposed Amendments(Cac Nos. MF9667, MF9668, MF9671, MF9672, MG0245, and MG0246; Epids L-2017-LLA-0256, L-2017-LLA-0257, and L-2017-LLA-0297) ML18046B0772018-02-26026 February 2018 Duke Energy Carolinas, LLC - Catawba Nuclear Station, Units 1 and 2, Regulatory Audit to Support Commission Approval of Proposed Amendments for Changes to Technical Specification 3.8.1, AC Sources - Operating ML17177A4462017-07-0606 July 2017 Audit Plan for Licensee Responses Concerning Seismic Hazard Reevaluations Related to Request for Information -(50.54(F) Letter) Regarding Recommendation 2.1 of the Near-Term Task Force ML16259A1892016-12-0505 December 2016 Nuclear Regulatory Commission Plan for the Audit of Mitigation Strategies Assessment Submittals Related to Order EA-12-049, Order to Modify Licenses With Regard to Requirements for Mitigation Strategies for Beyond-Design-Basis External Events ML15281A2932015-10-22022 October 2015 Plan for the Regulatory Audit Regarding License Amendment Request for Alternate Fission Gas Gap Release Fractions ML15226A1852015-09-0808 September 2015 Nuclear Regulatory Commission Plan for the Audit of Duke Energy Carolinas, LLC Interim Evaluations Associated with Reevaluated Seismic Hazard Implementing Near-Term Task Force Recommendation 2.1 - Seismic ML15155A6312015-06-0808 June 2015 Nuclear Regulatory Commission Plan for the Audit of Duke Energy Carolinas, Llc'S Flood Hazard Reevaluation Report Submittal Relating to the Near-Term Task Force Recommendation 2.1 Flooding for Catawba Nuclear Station, Units 1 and 2 ML14356A0032015-02-10010 February 2015 Audit of Licensee Responses to the Expedited Seismic Evaluation Process to Support Implementation of Near-Term Task Force Recommendation 2.1, Seismic ML14252A7602014-09-15015 September 2014 Plan for the Onsite Audit Regarding Implementation of Mitigating Strategies and Reliable Spent Fuel Pool Instrumentation Related to Orders EA-12-049 and EA-12-051 ML14083A6202014-03-26026 March 2014 Nuclear Regulatory Commission Audits of Licensee Responses to Reliable Spent Fuel Pool Instrumentation Order EA-12-051 2022-02-18
[Table view] Category:Letter
MONTHYEARIR 05000413/20240022024-08-0808 August 2024 Integrated Inspection Report 05000413-2024002 and 05000414-2024002 and Apparent Violation IR 05000413/20244032024-08-0101 August 2024 Information Request for the Cybersecurity Baseline Inspection, Notification to Perform Inspection 05000413/2024403; 05000414/2024403 ML24183A0972024-07-12012 July 2024 ISFSI; Catawba 1, 2 & ISFSI; McGuire 1, 2 & ISFSI; Oconee 1, 2, 3 & ISFSI; Shearon Harris 1; H. B. Robinson 2 & ISFSI; and Radioactive Package Shipping Under 10 CFR 71 (71-266 & 71-345) – Review of QA Program Changes EPID L-2024-LLQ-0002 ML24178A0552024-06-26026 June 2024 Requalification Program Inspection – Catawba Nuclear Station IR 05000414/20240902024-06-24024 June 2024 NRC Inspection Report 05000414/2024090 and Preliminary White Finding and Apparent Violation ML24170A8632024-06-11011 June 2024 Flowserve June 11, 2024, Part 21 Notification - Redacted Version for Publishing ML24144A1162024-05-28028 May 2024 Notification of Inspection and Request for Information for NRC Problem Identification and Resolution Inspection ML24149A1772024-05-28028 May 2024 NRC Response to Duke Energy 2025 FOF Schedule Change Request (Catawba and McGuire) ML24141A0482024-05-17017 May 2024 EN 56958_1 Ametek Solidstate Controls, Inc IR 05000413/20240012024-05-10010 May 2024 Integrated Inspection Report 05000413/2024001 and 05000414/2024001 and Apparent Violation ML24095A1072024-04-0808 April 2024 – Review of the Spring 2023 Steam Generator Tube Inspection Report (C1R27) IR 05000413/20243012024-03-12012 March 2024 – Notification of Licensed Operator Initial Examination 05000413/2024301 and 05000414/2024301 IR 05000413/20230062024-02-28028 February 2024 Annual Assessment Letter for Catawba Nuclear Station Units 1 and 2 - (NRC Inspection Report 05000413/2023006 and 05000414/2023006) IR 05000413/20230042024-02-0202 February 2024 – Integrated Inspection Report 05000413-2023004 and 05000414-2023004 ML24005A2512024-01-26026 January 2024 Exemption from Select Requirements of 10 CFR Part 73 - Security Notifications, Reports, and Recordkeeping and Suspicious Activity Reporting ML23317A3462023-11-14014 November 2023 Duke Fleet - Correction Letter to License Amendment Nos. 312 & 340 Issuance of Amendments Regarding the Adoption of Technical Specifications Task Force Traveler TSTF-554, Revision 1 IR 05000413/20230102023-10-11011 October 2023 NRC Inspection Report 05000413/2023010 and 05000414/2023010 ML23256A0882023-09-25025 September 2023 Issuance of Alternative to Steam Generator Welds ML23195A0782023-08-29029 August 2023 Issuance of Amendments Regarding the Adoption of Technical Specifications Task Force Traveler TSTF-554, Revision 1 IR 05000413/20230052023-08-25025 August 2023 Updated Inspection Plan for Catawba Nuclear Station Units 1 and 2 (Report 05000413/2023005 and 05000414/2023005) ML23233A1692023-08-17017 August 2023 EN 56683 - Curtiss Wright, Interim Notification Report for PotentialPurt2l IR 05000413/20230022023-07-25025 July 2023 Integrated Inspection Report 05000413/2023002 and 05000414/2023002 ML23207A0762023-07-14014 July 2023 EN 56557 - Update to Part 21 Report Re Potential Defect with Trane External Auto/Stop Emergency Stop Relay Card Pn: XI2650728-06 ML23237A2672023-06-13013 June 2023 June 13, 2002 - Meeting Announcement - McGuire and Catawba Nuclear Stations 50-369, 50-370 and 50-413, 50-414 ML23159A0052023-06-0505 June 2023 56557-EN 56557 - Paragon - Redlined IR 05000413/20230012023-05-0505 May 2023 Integrated Inspection Report 05000413/2023001 and 05000414/2023001 ML23118A0762023-05-0101 May 2023 Approval for Use of Specific Provision of a Later Edition of the American Society of Mechanical Engineers Boiler and Pressure Vessel Code, Section XI IR 05000413/20230112023-04-25025 April 2023 Focused Engineering Inspection Report 05000413/2023011 and 05000414/2023011 ML23107A2542023-04-14014 April 2023 301 Examination Report Letter and Report (Merged) ML22332A4932023-03-10010 March 2023 William States Lee III 1 and 2 - Issuance of Amendments Regarding the Relocation of the Emergency Operations Facility IR 05000413/20220062023-03-0101 March 2023 Annual Assessment Letter for Catawba Nuclear Station, Units 1 and 2 (NRC Inspection Report 05000413/2022006 and 05000414/2022006) IR 05000413/20234012023-03-0101 March 2023 Security Baseline Inspection Report 05000413 2023401 and 05000414 2023401 IR 05000413/20233012023-02-17017 February 2023 Operator Licensing Examination Approval 05000413/2023301 and 05000414/2023301 IR 05000413/20220042023-01-31031 January 2023 Integrated Inspection Report 05000413/2022004 and 05000414/2022004 IR 05000413/20220112022-12-15015 December 2022 Biennial Problem Identification and Resolution Inspection Report 05000413/2022011 and 05000414/2022011 ML22356A0512022-12-14014 December 2022 Curtiss-Wright Nuclear Division, Letter Regarding Potential Efect in a Configuration of the 11/2 Inch Quick Disconnect Connector Cable Assemblies Supplied to Duke Energy (See Attached Spreadsheet) for a Total of 460 of Connectors Only Suppl ML22096A0032022-11-18018 November 2022 McGuire Nuclear Station and Shearon Harris Nuclear Power Plant Authorization of RA-19-0352 Regarding Use of Alternative for RPV Head Closure Stud Examinations IR 05000413/20224032022-11-17017 November 2022 Cyber Security Inspection Report 05000413/2022403 and 05000414/2022403 (Public) ML22256A2532022-11-14014 November 2022 Issuance of Amendments Regarding the Adoption of Technical Specifications Task Force Traveler TSTF-541, Rev. 2 ML22319A0942022-11-10010 November 2022 EN 56219 - Flowserve. 10 CFR Part 21 Report 38878-8 Solenoid Valve at Duke, Catawba Flowserve Evaluation 105 IR 05000414/20220032022-10-31031 October 2022 Integrated Inspection Report 05000414/2022003 and 05000414/2022003 IR 05000413/20224022022-10-28028 October 2022 Security Baseline Inspection Report 05000413 2022402 and 05000414 2022402 ML22297A2642022-10-25025 October 2022 Project Manager Assignment ML22276A2492022-10-25025 October 2022 Completion of License Renewal Commitment No. 10, Aging Management of Environmentally Assisted Fatigue ML22303A0052022-10-24024 October 2022 EN 56178 - Tioga Final. LTR-TP-22-29 2021 10CFR Part 21 Improper Notification of NRC ML22258A0302022-09-15015 September 2022 Evacuation Time Estimate Reports ML22242A0022022-09-12012 September 2022 Issuance of Amendments to Adopt TSTF 569, Revision 2, Revise Response Time Testing Definition ML22231B1362022-09-0101 September 2022 Review of the Draft Environmental Assessment and Findings of No Significant Impact for Catawba Nuclear Station, H.B. Robinson Steam Electric Plant, and Oconee Nuclear Station Independent Spent Fuel Storage Installation Decommissioning Fundi ML22303A0042022-08-31031 August 2022 Final Report Notification Pursuant to 10 CFR Part 21.21, Regarding Supply of 6 NPS Sch. 40 Seamless Stainless-Steel Pipe; Manufacturer: Maxim Tubes Company Pvt. Ltd.; Heat No: N200309AW01, SR No: 7; 9 Pcs; 180 Feet Total Procured as Unquali IR 05000413/20220052022-08-26026 August 2022 Updated Inspection Plan for Catawba Nuclear Station, Units 1 and 2 - NRC Inspection Report 05000413/2022005 and 05000414/2022005 2024-08-08
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Mr. Steven Capps Senior Vice President Nuclear Corporate Duke Energy Corporation 526 South Church Street, EC-07H Charlotte, NC 28202 February 26, 2018
SUBJECT: DUKE ENERGY CAROLINAS, LLC-CATAWBA NUCLEAR STATION, UNITS 1 AND 2, REGULATORY AUDIT TO SUPPORT COMMISSION APPROVAL OF PROPOSED AMENDMENTS FOR CHANGES TO TECHNICAL SPECIFICATION 3.8.1, "AC SOURCES-OPERATING" (CAC NOS. MF9667, MF9668, MF9671, AND MF9672; EPIDS L-2017-LLA-0256 AND L-2017-LLA-0257)
Dear Mr. Capps:
By letter dated May 2, 2017 (Agencywide Documents Access and Management System (ADAMS) Accession No. ML 17122A116) as supplemented by letters dated July 20, 2017 (ADAMS Accession No. ML 172010132) and November 21, 2017 (ADAMS Accession No. ML 17325A588), Duke Energy Carolinas, LLC, submitted a proposed license amendment request for Catawba Nuclear Station (Catawba), Units 1 and 2, and McGuire Nuclear Station (McGuire), Units 1 and 2, for changes to Technical Specification 3.8.1, "AC Sources -Operating." The NRC staff will conduct a regulatory audit to support its review of the proposed license amendment request for Catawba. The McGuire proposed license amendment request is not included in the scope of this audit. The audit will be performed remotely during the week of March 5, 2018. The logistics and scope of the audit were discussed with your staff on February 7, 2018. The audit plan is enclosed.
-2-If you have any questions, please contact me by telephone at 301-415-3867 or by e-mail at Michael.Mahoney@nrc.gov. Docket Nos. 50-413 and 50-414
Enclosure:
1. Audit Plan Since@! I} MiLI ~ney, Proj~ a; Plant Licensing Branch ~~rer Division of Operating Reactor Licensing Office of Nuclear Reactor Regulation REGULATORY AUDIT IN SUPPORT OF THE COMMISSION APPROVAL OF LICENSE AMENDMENT REQUESTS FOR PROPOSING CHANGES TO TECHNICAL SPECIFICATION 3.8.1, "AC SOURCES-OPERATING" DUKE ENERGY CAROLINAS, LLC CATAWBA NUCLEAR STATION, UNITS 1 AND 2 DOCKET NOS. 50-413AND 50-414 I. BACKGROUND By letter dated May 2, 2017 as supplemented by letters dated July 20, and November 21, 2017 (References 1, 2, and 3, respectively), Duke Energy Carolinas, LLC (Duke, the licensee) proposed to amend the Catawba Nuclear Station (Catawba), Units 1 and 2, and McGuire Nuclear Station (McGuire), Units 1 and 2, Technical Specifications (TSs). Specifically the license amendment requests (LARs) propose to extend the Completion Time (CT) of TS 3.8.1, "AC Sources -Operating," Required Action B.6 (existing Required Action B.4, numbered as 8.6) for an inoperable emergency diesel generator (DG) from 72 hours8.333333e-4 days <br />0.02 hours <br />1.190476e-4 weeks <br />2.7396e-5 months <br /> to 14 days. A conforming change is also proposed to extend the maximum Completion Time of TS 3.8.1 Required Actions A.3 and 8.4. To support this request, Catawba and McGuire will add a supplemental power source (i.e., two supplemental diesel generators (SDGs) per site) with the capability to power any emergency bus. The SDGs will have the capacity to bring the affected unit to cold shutdown. Additionally, the amendments would modify TS 3.8.1 to add new two limiting conditions for operation to ensure that at least one train of shared components has an operable emergency power supply. The Nuclear Regulatory Commission (NRC) staff's review of the LAR has commenced in accordance with the Office of Nuclear Reactor Regulation's (NRR) Office Instruction LIC-101, "License Amendment Review Procedures." The NRC staff has determined that a regulatory audit for the LAR (Catawba only) should be conducted in accordance with LIC-111, "Regulatory Audits," for the NRC staff to gain a better understanding of the proposed LAR. A regulatory audit is a planned, license or regulation-related activity that includes the examination and evaluation of primarily non-docketed information. A regulatory audit is conducted with the intent to gain understanding, to verify information, and/or to identify information that will require docketing to support the basis of the licensing or regulatory decision. Performing a regulatory audit of licensee information is expected to assist the NRC staff in efficiently completing its review or gain insights on the licensee's analysis supporting the proposed amendments. Information that the NRC staff relies upon to make the safety evaluation must be submitted on the docket. However, there may be supporting information retained as records under 10 CFR 50. 71 and/or 1 O CFR 54.37 that, although not required to be submitted as part of the licensing action, would help the NRC staff better understand the licensee's submitted information. The objective of this regulatory audit is to obtain information that demonstrates that the Enclosure
-2 -proposed changes to TS 3.8.1, with only one EOG from the opposite unit required to be operable, along with the proposed changes to the definition of power requirements for shared systems (i.e. both normal and emergency power for shared components must be operable) meet the regulatory requirements of 10 CFR 50.36. II. REGULATORY AUDIT BASIS The basis for the regulatory audit are:
- concerns regarding the revision of the definition of operability of shared components which required normal or emergency power requirements;
- demonstration of how the licensee's proposed changes meet the regulatory requirements of 10 CFR 50.36 with only one EOG from the opposite unit required to be operable
- explanation of the regulatory adequacy of proposed TS 3.8.1, as to whether sufficient equipment is specified to be operable, such that a LOCA in an affected Unit is mitigated and the opposite Unit can be brought to cold shutdown. Ill. REGULATORY AUDIT SCOPE OR METHOD The scope of the audit will include reviewing Catawba shared systems (such as the Nuclear Service Water System (NSWS)) interactions with power requirements associated with the proposed LAR. The NRC staff will review information provided by the licensee via an online document file sharing portal and conference call. The audit will identify information which will be docketed by the licensee for the NRC staff to complete its review of the LAR. IV. INFORMATION AND OTHER MATERIAL NECESSARY FOR THE AUDIT At a minimum, electronic copies of the following documentation should be available to the audit team:
- Documentation (e.g., calculations, drawings, system schematics, etc.)
- Discussion with the licensee representatives on issued related to shared systems, capacity, and dependencies. V. TEAM ASSIGNMENTS The audit will be conducted by NRC staff from the Office of Nuclear Reactor Regulation (NRR) from the Division of Safety Systems (DSS), Division of Engineering (DE) and Division of Operator Reactor Licensing (DORL). The NRC Audit Team Leader will be Michael Mahoney and the NRC Technical Lead will be Jerry Purciarello. The team leader will conduct daily briefings on the status of the review and coordinate audit activities.
-3 -The NRC staff members participating in the audit are: NRC Staff Organization Michael Mahoney N RR/DORULPL2-1 Gerard Purciarello NRR/DSS/SBPB Pete Snyder NRR/DSS/STSB Rev Mathew NRR/DE/EEOB Shavon Morris NRR/DE/EEOB The table below shows the audit milestones and schedule. Audit Milestones and Schedule Activity Time Frame Comments Audit Kick-Off Meeting Day 1 NRC/Duke will conduct a brief introduction and scope of the Audit. Review licensee's draft response to issues and Conduct Audit Day 1 -Day 2 supporting documentation. Meetings with licensee to answer any questions the NRC staff may have. Audit Exit Meeting Day2 Reviewers present preliminary observations to licensee. Audit Summary (see Day 32 To document the audit. VIII) VI. LOGISTICS This regulatory audit is planned for the week of March 5, 2018, and will last approximately two days. These dates are subject to change based on mutual agreement between the licensee and the NRC. An entrance meeting for this audit will be held on the first day and an exit meeting will be held on the final audit day to provide preliminary feedback to the licensee. VII. SPECIAL REQUESTS The regulatory audit team will require the following to support the regulatory audit:
- Access to licensee personnel knowledgeable to the Catawba NSWS system design.
- Electronic access to documentation. VIII. DELIVERABLES A regulatory audit summary will be issued within approximately 30 days of the completion of the audit. The summary will use the guidance of NRR Office Instruction LIC-111 for content. This audit may result in formal requests for additional information (RAls) for the licensee regarding the LARs; however, the summary itself is expected to document the licensee's adherence to the accepted process as an internal memorandum from the audit team leader to the responsible supervisors. The audit summary will be placed in the Agencywide Documents Access and Management System.
-4 -IX REFERENCES 1. Letter from Kelvin Henderson, Ouke Energy Carolinas, LLC, Catawba Nuclear Station, Unit Nos. 1 and 2, McGuire Nuclear Station, Unit Nos. 1 and 2, to U.S. Nuclear Regulatory Commission, "License Amendment Request Proposing Changes to Catawba and McGuire Technical Specification 3.8.1, "AC Sources -Operating"," May 2, 2017 (Agency Wide Documents Management System (ADAMS) Accession No. ML 17122A 116) 2. Letter from Kelvin Henderson, Duke Energy Carolinas, LLC, Catawba Nuclear Station, Unit Nos. 1 and 2, McGuire Nuclear Station, Unit Nos. 1 and 2, to U.S. Nuclear Regulatory Commission, "Supplement to License Amendment Request Proposing Changes to Catawba and McGuire Technical Specification 3.8.1, "AC Sources -Operating"," July 20, 2017 (ADAMS Accession No. ML 172010132) 3. Letter from Kelvin Henderson, Duke Energy Carolinas, LLC, Catawba Nuclear Station, Unit Nos. 1 and 2, McGuire Nuclear Station, Unit Nos. 1 and 2, to U.S. Nuclear Regulatory Commission, "Supplement to License Amendment Request Proposing Changes to Catawba and McGuire Technical Specification 3.8.1, "AC Sources -Operating"," November 21, 2017 (ADAMS Accession No. ML 17325A588)
-2-SUBJECT: DUKE ENERGY CAROLINAS, LLC -CATAWBA NUCLEAR STATION, UNITS 1 AND 2, REGULATORY AUDIT TO SUPPORT COMMISSION APPROVAL OF PROPOSED AMENDMENTS FOR CHANGES TO TECHNICAL SPECIFICATION 3.8.1, "AC SOURCES-OPERATING" (CAC NOS. MF9667, MF9668, MF9671, AND MF9672; EPIDS L-2017-LLA-0256 AND L-2017-LLA-0257) DATED FEBRUARY 26, 2018 DISTRIBUTION: PUBLIC PM Reading File RidsNrrLAKGoldstein Resource RidsNrrDorlPMCatawba Resource ADAMS Accession No.: ML 180468077 OFFICE NRR/LPL2-1/PM NRR/LPL2-1/LA NAME MMahoney KGoldstein DATE 02/21/18 02/16/18 NRR/LPL2-1/BC MMarkley 02/26/18 OFFICIAL RECORD COPY NRR/LPL2-1/PM MMahoney 02/26/18