| IR 05000413/2023004 | 2 February 2024 | Integrated Inspection Report 05000413-2023004 and 05000414-2023004 | |
| ML24005A251 | 26 January 2024 | Exemption from Select Requirements of 10 CFR Part 73 - Security Notifications, Reports, and Recordkeeping and Suspicious Activity Reporting | |
| RA-23-0242, Proposed Alternative for the Inspection of Reactor Vessel Closure Head Penetrations in Accordance with 10 CFR 50.55a(z)(2) | 10 January 2024 | Proposed Alternative for the Inspection of Reactor Vessel Closure Head Penetrations in Accordance with 10 CFR 50.55a(z)(2) | |
| RA-23-0306, Procedures CSD-EP-BNP-0101-01, EAL Technical Basis Document, Revision 006 and CSD-EP-CNS-0101-01, EAL Technical Basis Document, Revision 005, Summary Of. | 12 December 2023 | Procedures CSD-EP-BNP-0101-01, EAL Technical Basis Document, Revision 006 and CSD-EP-CNS-0101-01, EAL Technical Basis Document, Revision 005, Summary Of. | Exemption Request
Pressure Boundary Leakage
Grace period
Unidentified leakage
Operational leakage |
| RA-23-0318, Supplement to Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation | 4 December 2023 | Supplement to Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation | Exemption Request |
| RA-23-0288, End of Cycle 27 (C1 R27) Steam Generator Tube Inspection Report | 16 November 2023 | End of Cycle 27 (C1 R27) Steam Generator Tube Inspection Report | Nondestructive Examination
Flow Accelerated Corrosion |
| ML23356A139 | 16 November 2023 | Marsh USA, Inc - Certificate of Liability Insurance | |
| RA-23-0284, RA-23-0284 Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation | 16 November 2023 | RA-23-0284 Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation | Time of Discovery
Fitness for Duty
Contraband
Condition Adverse to Quality
Safeguards Contingency Plan
Preemption Authority
Exemption Request |
| ML23317A346 | 14 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 | Fire Protection Program |
| RA-23-0281, Procedure EP-ALL-EPLAN, Duke Energy Common Emergency Plan, Revision 5, Summary of Changes | 1 November 2023 | Procedure EP-ALL-EPLAN, Duke Energy Common Emergency Plan, Revision 5, Summary of Changes | Exemption Request
Siren |
| IR 05000413/2023010 | 11 October 2023 | NRC Inspection Report 05000413/2023010 and 05000414/2023010 | Aging Management
Missed surveillance
License Renewal
Fire Protection Program
Thermal fatigue |
| ML23271A179 | 28 September 2023 | Request for Confirmation License Amendment Application to Revise Control Room Cooling TS 3.7.11 | |
| ML23256A088 | 25 September 2023 | Issuance of Alternative to Steam Generator Welds | Hydrostatic
Probabilistic Risk Assessment
Incorporated by reference
Finite Element Analysis |
| RA-23-0230, Refuel 27 (C1 R27) Inservice Inspection (ISI) Report | 25 September 2023 | Refuel 27 (C1 R27) Inservice Inspection (ISI) Report | |
| RA-23-0225, Procedure AD-EP-ALL-0109, Offsite Protective Action Recommendations, Revision 9, and the Joint Information Center (JIC) Relocation, Summary of Changes | 20 September 2023 | Procedure AD-EP-ALL-0109, Offsite Protective Action Recommendations, Revision 9, and the Joint Information Center (JIC) Relocation, Summary of Changes | Met Tower
Exemption Request |
| ML23195A078 | 29 August 2023 | Issuance of Amendments Regarding the Adoption of Technical Specifications Task Force Traveler TSTF-554, Revision 1 | Offsite Dose Calculation Manual
Annual Radioactive Effluent Release Report
Surveillance Frequency Control Program
Stress corrosion cracking
Pressure Boundary Leakage
Fire Protection Program
Unidentified leakage
Operational leakage |
| RA-23-0215, Independent Spent Fuel Storage Installation (ISFSI) ISFSI Docket Number 72-45 Registration of Spent Fuel Storage Casks | 28 August 2023 | Independent Spent Fuel Storage Installation (ISFSI) ISFSI Docket Number 72-45 Registration of Spent Fuel Storage Casks | |
| IR 05000413/2023005 | 25 August 2023 | Updated Inspection Plan for Catawba Nuclear Station Units 1 and 2 (Report 05000413/2023005 and 05000414/2023005) | |
| ML23233A169 | 17 August 2023 | EN 56683 - Curtiss Wright, Interim Notification Report for PotentialPurt2l | |
| IR 05000413/2023002 | 25 July 2023 | Integrated Inspection Report 05000413/2023002 and 05000414/2023002 | Boric Acid
High Radiation Area
Fire Barrier
Enforcement Discretion
Nondestructive Examination
Functionality Assessment
Eddy Current Testing
Operability Determination
Liquid penetrant
Fire Protection Program
Coast down
Unidentified leakage
Overspeed trip |
| RA-23-0136, Duke Energy Response to Request for Additional Information Regarding Proposed Alternative for Steam Generator Welds in Accordance with 10 CFR 50.55a(z)(1) | 20 July 2023 | Duke Energy Response to Request for Additional Information Regarding Proposed Alternative for Steam Generator Welds in Accordance with 10 CFR 50.55a(z)(1) | Non-Destructive Examination |
| RA-23-0154, Duke Energy - Response to Request for Additional Information Regarding Proposed Alternative for Pressurizer Welds in Accordance with 10 CFR 50.55a(z)(1) | 20 July 2023 | Duke Energy - Response to Request for Additional Information Regarding Proposed Alternative for Pressurizer Welds in Accordance with 10 CFR 50.55a(z)(1) | Non-Destructive Examination
Weld Overlay
Finite Element Analysis |
| ML23207A076 | 14 July 2023 | EN 56557 - Update to Part 21 Report Re Potential Defect with Trane External Auto/Stop Emergency Stop Relay Card Pn: XI2650728-06 | |
| ML23188A073 | 7 July 2023 | Acceptance of Requested Licensing Action License Amendment Application to Revise Control Room Cooling Technical Specifications | |
| RA-23-0142, Mcguire, Units 1 and 2, Oconee, Units 1, 2, and 3, H. B. Robinson, Unit 2, Response to Request for Additional Information Regarding the License Amendment Request to Revise Restrictive Technical Specification Surveillance Require | 7 July 2023 | Mcguire, Units 1 and 2, Oconee, Units 1, 2, and 3, H. B. Robinson, Unit 2, Response to Request for Additional Information Regarding the License Amendment Request to Revise Restrictive Technical Specification Surveillance Require | Incorporated by reference
Surveillance Frequency Control Program
Operational leakage |
| ML23172A013 | 20 June 2023 | Duke Fleet - Correction to June 2, 2023, Request for Additional Information Proposed License Amendment Request to Revise Restrictive Surveillance Requirement Frequencies | Surveillance Frequency Control Program |
| RA-18-0007, License Amendment Application to Revise Control Room Cooling Technical Specifications | 19 June 2023 | License Amendment Application to Revise Control Room Cooling Technical Specifications | Post Accident Monitoring
Enforcement Discretion
Surveillance Frequency Control Program
Recently irradiated fuel |
| ML23237A267 | 13 June 2023 | June 13, 2002 - Meeting Announcement - McGuire and Catawba Nuclear Stations 50-369, 50-370 and 50-413, 50-414 | License Renewal |
| RA-23-0135, Submittal of 30 Day Report Per 10 CFR 26.719(c), Unsatisfactory Performance of Health and Human Services Certified Laboratory | 7 June 2023 | Submittal of 30 Day Report Per 10 CFR 26.719(c), Unsatisfactory Performance of Health and Human Services Certified Laboratory | |
| ML23159A005 | 5 June 2023 | 56557-EN 56557 - Paragon - Redlined | |
| ML23153A189 | 2 June 2023 | Duke Fleet - Request for Additional Information Proposed License Amendment Request to Revise Restrictive Surveillance Requirement Frequencies | Surveillance Frequency Control Program |
| ML23151A348 | 30 May 2023 | Duke Fleet - Request for Additional Information Proposed Alternative for Pressurizer Welds in Accordance with 10 CFR 50.55a(z)(1) | Incorporated by reference |
| RA-23-0041, Response to NRC Regulatory Issue Summary 2023-01 Preparation and Scheduling of Operator Licensing Examinations | 30 May 2023 | Response to NRC Regulatory Issue Summary 2023-01 Preparation and Scheduling of Operator Licensing Examinations | |
| ML23142A273 | 22 May 2023 | Duke Fleet - Request for Additional Information Proposed Alternative for Steam Generator Welds in Accordance with 10 CFR 50.55a(z)(1) | Incorporated by reference |
| IR 05000413/2023001 | 5 May 2023 | Integrated Inspection Report 05000413/2023001 and 05000414/2023001 | Enforcement Discretion
Functionality Assessment
Condition Adverse to Quality
Aging Management
Significance Determination Process
Operability Determination
Fire Protection Program
Coast down
Overspeed trip |
| ML23124A121 | 4 May 2023 | Acceptance of Requested Licensing Action Duke Fleet Proposed Alternative for Pressurizer Welds in Accordance with 10 CFR 50.55a(z)(1) | |
| RA-23-0105, Duke Energy Carolinas, LLC (Duke Energy) - Core Operating Limits Report (COLR) for Unit 1 Cycle 28 Reload Core | 4 May 2023 | Duke Energy Carolinas, LLC (Duke Energy) - Core Operating Limits Report (COLR) for Unit 1 Cycle 28 Reload Core | Boric Acid
Shutdown Margin |
| ML23118A285 | 2 May 2023 | Public Meeting Summary - 2022 Annual Assessment Meeting Regarding Catawba Nuclear Station, McGuire Nuclear and Oconee Nuclear Station | Subsequent License Renewal |
| ML23118A076 | 1 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 | Incorporated by reference |
| RA-23-0044, Aduke Energy Annual Report of Changes Pursuant to 10 CFR 50.46 | 26 April 2023 | Aduke Energy Annual Report of Changes Pursuant to 10 CFR 50.46 | |
| RA-23-0047, Duke Energy Annual Radiological Environmental Operating Report - 2022 | 26 April 2023 | Duke Energy Annual Radiological Environmental Operating Report - 2022 | Time of Discovery
Grab sample
Offsite Dose Calculation Manual
Fukushima Dai-Ichi
Annual Radioactive Effluent Release Report
Annual Radiological Environmental Operating Report
Earthquake
Chernobyl |
| ML23116A197 | 26 April 2023 | 301 2B | Job Performance Measure |
| IR 05000413/2023011 | 25 April 2023 | Focused Engineering Inspection Report 05000413/2023011 and 05000414/2023011 | Commercial Grade Dedication
Commercial Grade |
| RA-23-0042, Submittal of Updated Final Safety Analysis Report (Revision 23), Technical Specification Bases Revisions, Ufsar/Selected Licensee Commitment Changes, 10 CFR 50.59 Evaluation Summary Report, and Notification of a Commitment Change | 24 April 2023 | Submittal of Updated Final Safety Analysis Report (Revision 23), Technical Specification Bases Revisions, Ufsar/Selected Licensee Commitment Changes, 10 CFR 50.59 Evaluation Summary Report, and Notification of a Commitment Change | Safe Shutdown
Time of Discovery
Reactor Vessel Water Level
Grab sample
Offsite Dose Calculation Manual
Slow transfer
Anticipated operational occurrence
Post Accident Monitoring
Hydrostatic
Probabilistic Risk Assessment
Operating Basis Earthquake
Qualified Offsite Circuit
Surveillance Frequency Control Program
Annual Radiological Environmental Operating Report
Operability Determination
Battery sizing
License Renewal
Earthquake
Commercial Grade
Power Operated Valves
Turbine Missile
Offsite Circuit
Fire Watch
Power change
Overspeed trip
Manual Operator Action |
| ML23146A058 | 24 April 2023 | Updated Final Safety Analysis Report (Revision 23) - Redacted (Public) Copy | |
| RA-23-0046, Annual Radioactive Effluent Release Report - 2022 | 24 April 2023 | Annual Radioactive Effluent Release Report - 2022 | Annual Radioactive Effluent Release Report |
| ML23087A297 | 17 April 2023 | Annual Assessment Meeting Presentation | |
| ML23107A254 | 14 April 2023 | 301 Examination Report Letter and Report (Merged) | |
| RA-23-0091, Submittal of Emergency Action Level (EAL) Technical Basis Document, Revision 4 | 13 April 2023 | Submittal of Emergency Action Level (EAL) Technical Basis Document, Revision 4 | Safe Shutdown
Time of Discovery
Health Physics Network
High winds
Reactor Vessel Water Level
Ultimate heat sink
Offsite Dose Calculation Manual
Fire Barrier
Time to boil
Safe Shutdown Earthquake
Internal Flooding
Probabilistic Risk Assessment
Operating Basis Earthquake
Operator Manual Action
Spent Fuel Pool Instrumentation
Safeguards Contingency Plan
Exemption Request
Earthquake
Fuel cladding
Pressure Boundary Leakage
Grace period
Power change
Unidentified leakage |
| PMNS20230332, and Oconee Nuclear Station Annual Assessment Meeting for 2022 | 30 March 2023 | and Oconee Nuclear Station Annual Assessment Meeting for 2022 | |