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 Issue dateTitleTopic
ML24032A4761 February 2024Final Report of a Part 21 Evaluation Associated with Starter Contactors for the BFN Unit 1 High Pressure Coolant Injection Suppression Pool Inboard Suction Valve
ML24032A02031 January 2024NPDES Biocide/Corrosion Treatment Plan Annual Report, Cy 2023
ML23319A24529 January 2024Issuance 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 IssuesCyber Security
Surveillance Frequency Control Program
Safeguards Contingency Plan
Fire Protection Program
ML24023A28023 January 2024Final Report of a Deviation or Failure to Comply Associated with a Relay in the Reactor Core Isolation Cooling Condensate Pump
ML24008A24618 January 2024Revision to the Reactor Vessel Material Surveillance Capsule Withdrawal ScheduleAging 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 Revisions17 January 2024Tennessee Valley Authority - Central Emergency Control Center Emergency Plan Implementing Procedure and Emergency Preparedness Department Procedure Revisions
ML24018A01417 January 2024Engine Systems, Inc., Report No. 10CFR21-0137, Rev. 1, 56913-EN 56913
ML24016A30416 January 2024Final Report of a Part 21 Evaluation Associated with Check Valve 0-CKV-023-0565 for D1 Residual Heat Removal Service Water Pump
CNL-23-071, Response to Request for Additional Information Regarding Browns Ferry Nuclear Plant, Units 1, 2, and 3, Inservice Inspection and Augmented Program Interval Revised Request for Alternative 0-ISI-4711 January 2024Response to Request for Additional Information Regarding Browns Ferry Nuclear Plant, Units 1, 2, and 3, Inservice Inspection and Augmented Program Interval Revised Request for Alternative 0-ISI-47EVT-1
IR 05000327/202344211 January 202495001 Supplemental Inspection Report 05000327/2023442 and 05000328/2023442 and Follow-Up Assessment Letter
ML24011A31611 January 2024Submittal of Discharge Monitoring Report (Dmr), August 2023
ML24011A31711 January 2024Submittal of Discharge Monitoring Report (Dmr), September 2023
ML24011A31811 January 2024Submittal of Discharge Monitoring Report (Dmr), October 2023
ML24011A31911 January 2024Submittal of Discharge Monitoring Report (Dmr), November 2023
ML24011A32011 January 2024Submittal of Discharge Monitoring Report (Dmr), December 2023
ML24010A21310 January 2024CFR 21.21 Final Report Regarding Siemens Medium Voltage Circuit Breakers
CNL-24-016, Supplement to Application to Modify the Technical Specification Surveillance Requirement 3.9.5.1 (WBN-TS-21-14)10 January 2024Supplement 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 Operability9 January 2024Application to Adopt TSTF-427-A, Revision 2, Allowance for Non-Technical Specification Barrier Degradation on Supported System OperabilityTime 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 2024Application 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
ML24018A0954 January 2024Engine Systems, Inc., 10CFR21 Reporting of Defects and Non-Compliance Report No. 10CFR21-0137, Rev. 0
ML24004A0333 January 2024Interim Report of a Deviation or Failure to Comply Crompton Instruments Type 077 Ammeter
ML24004A0403 January 2024Response to NRCs November 8, 2023, Request for Additional Information - Related to Independent Spent Fuel Storage Installation
ML23346A1383 January 2024Regulatory Audit Summary Related to Request to Increase the Number of Tritium Producing Burnable Absorber RodsTritium Producing Burnable Absorber Rods
ML24022A1733 January 2024Receipt and Availability of the Subsequent License Renewal Application
ML23319A1993 January 2024Issuance of Amendment Nos. 333, 356, and 316 Regarding the Technical Specification Surveillance Requirements 3.4.3.2 and 3.5.1.11 Regarding Safety Relief ValvesIncorporated by reference
Surveillance Frequency Control Program
ML23355A20621 December 2023Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation
CNL-23-068, Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation21 December 2023Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation
CNL-23-069, Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation21 December 2023Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation
IR 05000390/202344121 December 2023Plantfinal Significance Determination for a Security-Related Greater than Green Finding, Nov, and Assessment Follow-up, 05000390-2023441 and 05000391-2023441-PublicAffidavit
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 2023Application 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 05000390/202340414 December 2023Security Baseline Inspection Report 05000390/2023404 and 05000391/2023404
ML23348A39414 December 2023Interim Part 21 Report of a Potential Deviation or Failure to Comply Associated with Starter Contactors for the High Pressure Coolant Injection Suppression Pool Inboard Suction Valve
CNL-23-001, Rebaseline of Sections 3.1 and 3.2 of the Technical Specifications (WBN-TS-23-01)13 December 2023Rebaseline 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
ML23346A12212 December 2023Annual Non-Radiological Environmental Operating Report - 2023
IR 05000259/202301011 December 2023Commercial Grade Dedication Inspection Report 05000259/2023010 and 05000260/2023010 and 05000296/2023010Commercial Grade Dedication
ML23293A0576 December 2023Issuance 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 ControlCyber Security
Surveillance Frequency Control Program
Safeguards Contingency Plan
Fire Protection Program
ML23335A0721 December 2023Interim Report of a Deviation or Failure to Comply Associated with a Relay in the Unit 2 Reactor Core Isolation Cooling Condensate Pump
ML23334A24930 November 2023Site Emergency Plan Implementing Procedure Revision
IR 05000390/202301030 November 2023RE-Issue Watts Bar Nuclear Plant - Biennial Problem Identification and Resolution Inspection Report 050000390/2023010 and 05000391/2023010 and Apparent ViolationCommercial Grade Dedication
Past operability
Significance Determination Process
Large early release frequency
Fire Protection Program
CNL-23-070, Submittal of Fifth 10-Year Interval Inservice Testing Program Plan29 November 2023Submittal of Fifth 10-Year Interval Inservice Testing Program PlanSafe Shutdown
High Radiation Area
Stroke time
Anchor Darling
Incorporated by reference
Locked High Radiation Area
FLEX
B.5.b
Scram Discharge Volume
Large early release frequency
Excess Flow Check Valve
Power Operated Valves
Grace period
Weak link
IR 05000327/202342028 November 2023Security Baseline Inspection Report 05000327/2023420 and 05000328/2023420Affidavit
CNL-23-067, Central Emergency Control Center Emergency Plan Implementing Procedure Revisions27 November 2023Central Emergency Control Center Emergency Plan Implementing Procedure Revisions
ML23331A25327 November 2023Summary Report for 10 CFR 50.9 Evaluations, Technical Specifications Bases Changes, Technical Requirement Manual Changes, and NRC Commitment Revisions
ML23325A11021 November 2023Anchor Darling Double Disc Gate Valve Commitment RevisionAnchor Darling
ML23320A25416 November 2023Interim Part 21 Report of a Deviation or Failure to Comply Associated with Check Valve 0-CKV-023-0565 for D1 Residual Heat Removal Service Water Pump
IR 05000259/202300313 November 2023Integrated Inspection Report 05000259/2023003, 05000260/2023003 and 05000296/2023003Safe Shutdown
High Radiation Area
Stroke time
Enforcement Discretion
Coatings
Temporary Modification
Functionality Assessment
FLEX
Corrosion bonding
Significance Determination Process
Operability Determination
Pressure Boundary Leakage
Pressure boundary leak
Through Wall Leak
Fire Protection Program
Fire Watch
Hourly Fire Watch
Substantial potential for overexposure
Flow Induced Vibration
Power Uprate
Overexposure
IR 05000390/202300313 November 2023Integrated Inspection Report 05000390/2023003 and 05000391/2023003 and Apparent ViolationSafe 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