| ML23319A245 | 29 January 2024 | Issuance of Amendment Nos. 366 and 360; 164 and 71 Regarding the Adoption of TSTF-567, Revision 1, Add Containment Sump TS to Address GSI-191 Issues | Cyber Security
Surveillance Frequency Control Program
Safeguards Contingency Plan
Fire Protection Program |
| ML24008A246 | 18 January 2024 | Revision to the Reactor Vessel Material Surveillance Capsule Withdrawal Schedule | Aging Management
Pressure and Temperature Limits Report
Tritium Producing Burnable Absorber Rods
License Renewal |
| CNL-24-017, Tennessee Valley Authority - Central Emergency Control Center Emergency Plan Implementing Procedure and Emergency Preparedness Department Procedure Revisions | 17 January 2024 | Tennessee Valley Authority - Central Emergency Control Center Emergency Plan Implementing Procedure and Emergency Preparedness Department Procedure Revisions | |
| CNL-24-016, Supplement to Application to Modify the Technical Specification Surveillance Requirement 3.9.5.1 (WBN-TS-21-14) | 10 January 2024 | Supplement to Application to Modify the Technical Specification Surveillance Requirement 3.9.5.1 (WBN-TS-21-14) | |
| CNL-23-052, Application to Adopt TSTF-427-A, Revision 2, Allowance for Non-Technical Specification Barrier Degradation on Supported System Operability | 9 January 2024 | Application to Adopt TSTF-427-A, Revision 2, Allowance for Non-Technical Specification Barrier Degradation on Supported System Operability | Time of Discovery
Fire Barrier
Tornado Missile
Internal Flooding
Probabilistic Risk Assessment
Incorporated by reference
Turbine Missile |
| CNL-23-062, Application to Revise the Technical Specifications Section 3.8.2, AC Sources-Shutdown, to Remove Reference to the C-S Diesel Generator (WBN-TS-23-018) | 8 January 2024 | Application to Revise the Technical Specifications Section 3.8.2, AC Sources-Shutdown, to Remove Reference to the C-S Diesel Generator (WBN-TS-23-018) | Anticipated operational occurrence
Qualified Offsite Circuit
Surveillance Frequency Control Program
Offsite Circuit |
| ML23346A138 | 3 January 2024 | Regulatory Audit Summary Related to Request to Increase the Number of Tritium Producing Burnable Absorber Rods | Tritium Producing Burnable Absorber Rods |
| CNL-23-069, Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation | 21 December 2023 | Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation | |
| IR 05000390/2023441 | 21 December 2023 | Plantfinal Significance Determination for a Security-Related Greater than Green Finding, Nov, and Assessment Follow-up, 05000390-2023441 and 05000391-2023441-Public | Affidavit |
| CNL-23-036, Application to Revise Function 5 of Technical Specification Table 3.3.2-1, Engineered Safety Feature Actuation System Instrumentation, for the Sequoyah Nuclear Plant and Watts Bar Nuclear Plant (SQN-TS-23-02 and WBN-TS-23-08) | 18 December 2023 | Application to Revise Function 5 of Technical Specification Table 3.3.2-1, Engineered Safety Feature Actuation System Instrumentation, for the Sequoyah Nuclear Plant and Watts Bar Nuclear Plant (SQN-TS-23-02 and WBN-TS-23-08) | Safe Shutdown
Anticipated operational occurrence |
| IR 05000390/2023404 | 14 December 2023 | Security Baseline Inspection Report 05000390/2023404 and 05000391/2023404 | |
| CNL-23-001, Rebaseline of Sections 3.1 and 3.2 of the Technical Specifications (WBN-TS-23-01) | 13 December 2023 | Rebaseline of Sections 3.1 and 3.2 of the Technical Specifications (WBN-TS-23-01) | Boric Acid
Shutdown Margin
Anticipated operational occurrence
Surveillance Frequency Control Program
Process Control Program
Fuel cladding |
| ML23293A057 | 6 December 2023 | Issuance of Amendment Nos. 163 and 70 Regarding Adoption of TSTF-501-A, Revision 1, Relocate Stored Fuel Oil and Lube Oil Volume Values to Licensee Control | Cyber Security
Surveillance Frequency Control Program
Safeguards Contingency Plan
Fire Protection Program |
| IR 05000390/2023010 | 30 November 2023 | RE-Issue Watts Bar Nuclear Plant - Biennial Problem Identification and Resolution Inspection Report 050000390/2023010 and 05000391/2023010 and Apparent Violation | Commercial Grade Dedication
Past operability
Significance Determination Process
Large early release frequency
Fire Protection Program |
| CNL-23-067, Central Emergency Control Center Emergency Plan Implementing Procedure Revisions | 27 November 2023 | Central Emergency Control Center Emergency Plan Implementing Procedure Revisions | |
| IR 05000390/2023003 | 13 November 2023 | Integrated Inspection Report 05000390/2023003 and 05000391/2023003 and Apparent Violation | Safe Shutdown
Unanalyzed Condition
Boric Acid
Fire Barrier
Internal Flooding
Past operability
Enforcement Discretion
Probabilistic Risk Assessment
Temporary Modification
Functionality Assessment
FLEX
Significance Determination Process
Annual Radiological Environmental Operating Report
Operability Determination
Fire Protection Program
GOTHIC
Siren |
| ML23312A143 | 8 November 2023 | Submittal of Dual Unit Updated Final Safety Analysis Report (UFSAR) Amendment 5 | |
| CNL-23-059, Supplement to Sequoyah Nuclear Plant, Units 1 and 2, and Watts Bar Nuclear Plant, Units 1 and 2, Application to Revise Technical Specifications to Adopt TSTF-567-A, Revision 1, Add Containment Sump TS to Address GSI-191 Issues (SQN-TS-23- | 20 September 2023 | Supplement to Sequoyah Nuclear Plant, Units 1 and 2, and Watts Bar Nuclear Plant, Units 1 and 2, Application to Revise Technical Specifications to Adopt TSTF-567-A, Revision 1, Add Containment Sump TS to Address GSI-191 Issues (SQN-TS-23-03 | Coatings
Surveillance Frequency Control Program
Fuel cladding |
| CNL-23-061, Tennessee Valley Authority - Central Emergency Control Center Emergency Plan Implementing Procedure Revision | 20 September 2023 | Tennessee Valley Authority - Central Emergency Control Center Emergency Plan Implementing Procedure Revision | |
| ML23251A200 | 11 September 2023 | Request for Withholding Information from Public Disclosure for Watts Bar Nuclear Plant, Units 1 and 2 | |
| CNL-23-057, Central Emergency Control Center Emergency Plan Implementing Procedure Revisions. Includes CECC-EPIP-1, Revision 76 and CECC-EPIP-9, Revision 64 | 5 September 2023 | Central Emergency Control Center Emergency Plan Implementing Procedure Revisions. Includes CECC-EPIP-1, Revision 76 and CECC-EPIP-9, Revision 64 | |
| IR 05000390/2023005 | 30 August 2023 | Updated Inspection Plan for Watts Bar Nuclear Plant, Units 1 and 2 - Report 05000390/2023005 and 05000391/2023005 | |
| ML23233A004 | 28 August 2023 | Proposed Alternative to the Requirements of the ASME Boiler and Pressure Vessel Code for Upper Head Injection Dissimilar Metal Butt Welds | |
| IR 05000390/2023002 | 16 August 2023 | Reissue - Watts Bar Nuclear Plant - Integrated Inspection Report 05000390/2023002 and 05000391/2023002 | Safe Shutdown
Unanalyzed Condition
Boric Acid
High Radiation Area
Internal Flooding
Enforcement Discretion
Probabilistic Risk Assessment
Nondestructive Examination
Temporary Modification
Functionality Assessment
Significance Determination Process
Operability Determination
Fire Protection Program |
| ML23220A158 | 9 August 2023 | Integrated Inspection Report 05000390/2023002 and 05000391/2023002 | Safe Shutdown
Unanalyzed Condition
Boric Acid
High Radiation Area
Internal Flooding
Enforcement Discretion
Probabilistic Risk Assessment
Nondestructive Examination
Temporary Modification
Functionality Assessment
Significance Determination Process
Operability Determination
Fire Protection Program |
| CNL-23-045, License Amendment Request to Revise Technical Specification Table 1.1-1 Regarding the Required Number of Fully Tensioned Reactor Pressure Vessel Head Closure Bolts (WBN-TS-23-010) | 7 August 2023 | License Amendment Request to Revise Technical Specification Table 1.1-1 Regarding the Required Number of Fully Tensioned Reactor Pressure Vessel Head Closure Bolts (WBN-TS-23-010) | Incorporated by reference
Pressure and Temperature Limits Report |
| CNL-23-028, Application to Revise Technical Specifications to Adopt TSTF-567-A, Revision 1, Add Containment Sump TS to Address GSI-191 Issues (SQN-TS-23-03 and WBN-TS-23-06) | 2 August 2023 | Application to Revise Technical Specifications to Adopt TSTF-567-A, Revision 1, Add Containment Sump TS to Address GSI-191 Issues (SQN-TS-23-03 and WBN-TS-23-06) | Coatings
Surveillance Frequency Control Program
Fuel cladding |
| ML23192A447 | 31 July 2023 | Staff Assessment of Updated Seismic Hazards at TVA Sites Following the NRC Process for the Ongoing Assessment of Natural Hazards Information | Probabilistic Risk Assessment
Fukushima Dai-Ichi
Earthquake |
| CNL-23-055, Tennessee Valley Authority - Emergency Preparedness Department Procedure Revision. Includes EPDP-3, Revision 3, Emergency Plan Exercises and Preparedness Drills | 25 July 2023 | Tennessee Valley Authority - Emergency Preparedness Department Procedure Revision. Includes EPDP-3, Revision 3, Emergency Plan Exercises and Preparedness Drills | |
| IR 05000390/2023011 | 24 July 2023 | Quadrennial Focused Engineering Inspection (FEI) Commercial Grade Dedication Report 05000390 2023011 and 05000391 2023011 | Commercial Grade Dedication
Condition Adverse to Quality
Significance Determination Process |
| CNL-23-053, Tennessee Valley Authority - Radiological Emergency Plan Revisions | 18 July 2023 | Tennessee Valley Authority - Radiological Emergency Plan Revisions | |
| CNL-23-020, Application to Revise Technical Specifications to Adopt TSTF-501-A, Revision 1, Relocate Stored Fuel Oil and Lube Oil Volume Values to Licensee Control (WBN-TS-22-06) | 28 June 2023 | Application to Revise Technical Specifications to Adopt TSTF-501-A, Revision 1, Relocate Stored Fuel Oil and Lube Oil Volume Values to Licensee Control (WBN-TS-22-06) | Safe Shutdown
Hydrostatic
Surveillance Frequency Control Program
Offsite Circuit |
| CNL-23-049, Tennessee Valley Authority - Radiological Emergency Plan and Central Emergency Control Center Emergency Plan . | 26 June 2023 | Tennessee Valley Authority - Radiological Emergency Plan and Central Emergency Control Center Emergency Plan . | Offsite Dose Calculation Manual |
| ML23122A232 | 7 June 2023 | Issuance of Amendment Nos. 162 and 69 Regarding Change to Date in Footnotes for Technical Specification 3.7.11, Control Room Emergency Air Temperature Control System (Creatcs) | Cyber Security
Surveillance Frequency Control Program
Fire Protection Program |
| CNL-23-044, Transmittal of Revision 3 to WCAP-18774-P and WCAP-18774-NP, Addendum to the Rotterdam Dockyard Company Final Stress Report for 173 P.W.R. Vessels TVA III & IV (Report No. 30749-B-030, Rev. 3) - Evaluation of One Closure Stud Out | 1 June 2023 | Transmittal of Revision 3 to WCAP-18774-P and WCAP-18774-NP, Addendum to the Rotterdam Dockyard Company Final Stress Report for 173 P.W.R. Vessels TVA III & IV (Report No. 30749-B-030, Rev. 3) - Evaluation of One Closure Stud Out | |
| IR 05000390/2023403 | 30 May 2023 | Cyber Security Inspection Report 05000390/2023403 and 05000391/2023403 | Cyber Security
Affidavit |
| ML23131A181 | 23 May 2023 | Correction to Amendment No. 161 to Facility Operating License No. NPF-90 | |
| CNL-23-042, Radiological Emergency Plan and Central Emergency Control Center Emergency Plan Implementing Procedure Revisions | 16 May 2023 | Radiological Emergency Plan and Central Emergency Control Center Emergency Plan Implementing Procedure Revisions | Offsite Dose Calculation Manual |
| IR 05000390/2022003 | 9 May 2023 | Reissue Watts Bar Nuclear Plant - Integrated Inspection Report 05000390/2022003 and 05000391/2022003 | Boric Acid
Non-Destructive Examination
Commercial Grade Dedication
Internal Flooding
Enforcement Discretion
Nondestructive Examination
Temporary Modification
Functionality Assessment
Foreign Material Exclusion
Operability Determination
Fire Protection Program
Downpower |
| ML23125A220 | 5 May 2023 | Issuance of Amendment No. 161 Regarding a Change to Footnotes for Technical Specification Table 1.1-1 Modes (Emergency Circumstances) | Safe Shutdown Earthquake
Operating Basis Earthquake
VT-2
Pressure Boundary Leakage |
| IR 05000390/2023001 | 4 May 2023 | Integrated Inspection Report 05000390/2023001 and 05000391/2023001 | High winds
Past operability
Functionality Assessment
FLEX
Operability Determination
Fire Protection Program |
| CNL-23-043, Emergency License Amendment Request to Relax the Required Number of Fully Tensioned Reactor Pressure Vessel Head Closure Studs in Technical Specification Table 1.1-1, Modes (WBN-TS-23-09) | 4 May 2023 | Emergency License Amendment Request to Relax the Required Number of Fully Tensioned Reactor Pressure Vessel Head Closure Studs in Technical Specification Table 1.1-1, Modes (WBN-TS-23-09) | Safe Shutdown Earthquake
Operating Basis Earthquake
Pressure and Temperature Limits Report
Pressure Boundary Leakage |
| CNL-23-032, Clinch River, Sequoyah, Units 1 and 2, Watts Bar, Unit 1 and 2, Nuclear Quality Assurance Plan, TVA-NQA-PLN89-A, Revision 41 | 27 April 2023 | Clinch River, Sequoyah, Units 1 and 2, Watts Bar, Unit 1 and 2, Nuclear Quality Assurance Plan, TVA-NQA-PLN89-A, Revision 41 | Fitness for Duty
Offsite Dose Calculation Manual
Safe Shutdown Earthquake
Coatings
Nondestructive Examination
Cyber Security
Process Control Program
Fire Protection Program
Grace period |
| CNL-23-030, Tennessee Valley Authority - Hydrologic Engineering Center River Analysis System Project Milestone Status Update | 27 April 2023 | Tennessee Valley Authority - Hydrologic Engineering Center River Analysis System Project Milestone Status Update | |
| CNL-23-033, Radiological Emergency Plan and Central Emergency Control Center Emergency Plan Implementing Procedure Revision | 24 April 2023 | Radiological Emergency Plan and Central Emergency Control Center Emergency Plan Implementing Procedure Revision | Offsite Dose Calculation Manual |
| CNL-23-029, Radiological Emergency Plan and Central Emergency Control Center Emergency Plan Implementing Procedure Revisions | 11 April 2023 | Radiological Emergency Plan and Central Emergency Control Center Emergency Plan Implementing Procedure Revisions | |
| ML23072A065 | 5 April 2023 | Units 1 and 2 Issuance of Amendment Nos. 364 and 358; 160 and 68 Regarding a Revision to Technical Specification 3.4.12 | Anticipated operational occurrence
Cyber Security
Pressure and Temperature Limits Report
Fire Protection Program |
| ML23073A276 | 3 April 2023 | Individual Notice of Consideration of Issuance of Amendments to Facility Operating Licenses, Proposed No Significant Hazards Consideration Determination, and Opportunity for a Hearing (EPID L-2023-LLA-0029) (Letter) | Exemption Request |
| CNL-23-023, Annual Insurance Status Report | 30 March 2023 | Annual Insurance Status Report | |
| CNL-23-024, TVA Guarantee of Payment of Deferred Premiums - 2022 Annual Report | 29 March 2023 | TVA Guarantee of Payment of Deferred Premiums - 2022 Annual Report | |