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 Issue dateTitleTopic
CNL-14-218, Application to Modify Technical Specification 3.8.1 Regarding Diesel Generator Steady State Frequency (WBN-TS-13-08)6 April 2015Application to Modify Technical Specification 3.8.1 Regarding Diesel Generator Steady State Frequency (WBN-TS-13-08)Safe Shutdown
Boric Acid
Stroke time
Anticipated operational occurrence
Offsite Circuit
CNL-15-001, Application to Revise Technical Specification 4.2.1, Fuel Assemblies, (WBN-TS-15-03)31 March 2015Application to Revise Technical Specification 4.2.1, Fuel Assemblies, (WBN-TS-15-03)Boric Acid
Shutdown Margin
Offsite Dose Calculation Manual
Anticipated operational occurrence
Tritium
CNL-15-088, Application to Revise Technical Specifications for Component Cooling Water Snd Essential Raw Cooling Water to Support Dual Unit Operation (TS-WBN-15-13)17 June 2015Application to Revise Technical Specifications for Component Cooling Water Snd Essential Raw Cooling Water to Support Dual Unit Operation (TS-WBN-15-13)Safe Shutdown
Ultimate heat sink
Offsite Circuit
CNL-15-133, Response to Request for Additional Information Related to Technical Specification 3.8.1 Regarding Diesel Generator Steady State Frequency (WBN-TS-13-08)15 July 2015Response to Request for Additional Information Related to Technical Specification 3.8.1 Regarding Diesel Generator Steady State Frequency (WBN-TS-13-08)Boric Acid
Stroke time
CNL-17-044, Response to Request for Additional Information Related to License Amendment Request to Revise Technical Specification 3.7.12, Auxiliary Building Gas Treatment System (Abgts), for Watts Bar Nuclear Plant, Units 1 and 25 May 2017Response to Request for Additional Information Related to License Amendment Request to Revise Technical Specification 3.7.12, Auxiliary Building Gas Treatment System (Abgts), for Watts Bar Nuclear Plant, Units 1 and 2Safe Shutdown
Unanalyzed Condition
CNL-17-123, Supplement to Application to Revise Technical Specifications to Adopt TSTF-547, Revision 1, Clarification of Rod Position Requirements (WBN-TS-16-025)29 September 2017Supplement to Application to Revise Technical Specifications to Adopt TSTF-547, Revision 1, Clarification of Rod Position Requirements (WBN-TS-16-025)Boric Acid
Shutdown Margin
Anticipated operational occurrence
Fuel cladding
CNL-17-128, Application to Modify the Watts Bar Nuclear Plant Unit 2 Technical Specification 3.3.1, Reactor Protection System Instrumentation, Turbine Trip Function on Low Fluid Oil Pressure (391-WBN-TS-17-23)11 October 2017Application to Modify the Watts Bar Nuclear Plant Unit 2 Technical Specification 3.3.1, Reactor Protection System Instrumentation, Turbine Trip Function on Low Fluid Oil Pressure (391-WBN-TS-17-23)Anticipated operational occurrence
Fuel cladding
CNL-17-149, Revised Additional Supplement to Application to Revise Technical Specifications to Adopt TSTF-547, Revision 1, Clarification of Rod Position Requirements (WBN-TS-16-025)27 December 2017Revised Additional Supplement to Application to Revise Technical Specifications to Adopt TSTF-547, Revision 1, Clarification of Rod Position Requirements (WBN-TS-16-025)Shutdown Margin
CNL-19-097, Non-Voluntary License Amendment Request to Correct Unbalanced Voltage Relay Instrumentation Values (TS-19-22)23 October 2019Non-Voluntary License Amendment Request to Correct Unbalanced Voltage Relay Instrumentation Values (TS-19-22)
CNL-19-105, Supplemental Response to Second-Round NRC Request for Additional Information Regarding Application to Revise Technical Specifications Regarding DC Electrical Systems TSTF-500, Revision 2 (WBN-TS-18-09)10 October 2019Supplemental Response to Second-Round NRC Request for Additional Information Regarding Application to Revise Technical Specifications Regarding DC Electrical Systems TSTF-500, Revision 2 (WBN-TS-18-09)
CNL-20-004, Units 1 and 2, License Amendment Request to Revise Technical Specification 3.3.5, LOP DG Start Instrumentation, (WBN-TS-20-01)17 January 2020Units 1 and 2, License Amendment Request to Revise Technical Specification 3.3.5, LOP DG Start Instrumentation, (WBN-TS-20-01)Open Phase Condition
CNL-20-008, Application to Modify Watts Bar Nuclear Plant (WBN) Unit 2 Technical Specification 5.9.6, Reactor Coolant System Pressure and Temperature Limits Report, (WBN-TS-19-28)27 July 2020Application to Modify Watts Bar Nuclear Plant (WBN) Unit 2 Technical Specification 5.9.6, Reactor Coolant System Pressure and Temperature Limits Report, (WBN-TS-19-28)Unanalyzed Condition
Anticipated operational occurrence
Hydrostatic
Pressure and Temperature Limits Report
Surveillance Frequency Control Program
CNL-20-016, Application to Modify Watts Bar Nuclear Plant Unit 1 Technical Specifications 3.3.3, Post Accident Monitoring Instrumentation, (WBN-TS-19-23)22 June 2020Application to Modify Watts Bar Nuclear Plant Unit 1 Technical Specifications 3.3.3, Post Accident Monitoring Instrumentation, (WBN-TS-19-23)Reactor Vessel Water Level
Anticipated operational occurrence
Post Accident Monitoring
CNL-22-008, and Watts Bar Nuclear Plant - Application to Revise Technical Specifications to Adopt TSTF-529, Clarify Use and Application Rules (BFN-TS-541, SQN-TS-21-09, and WBN-TS-22-002)13 June 2022and Watts Bar Nuclear Plant - Application to Revise Technical Specifications to Adopt TSTF-529, Clarify Use and Application Rules (BFN-TS-541, SQN-TS-21-09, and WBN-TS-22-002)Time of Discovery
Incorporated by reference
Missed surveillance
CNL-23-002, Application to Revise Watts Bar Nuclear Plant Units 1 and 2 Technical Specifications to Change the Number of Tritium Producing Burnable Absorber Rods (WBN-TS-21-02) and Proposed Revision to Reactor Vessel Surveillance Capsule Removal Sche20 March 2023Application to Revise Watts Bar Nuclear Plant Units 1 and 2 Technical Specifications to Change the Number of Tritium Producing Burnable Absorber Rods (WBN-TS-21-02) and Proposed Revision to Reactor Vessel Surveillance Capsule Removal Schedu
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 2023Application 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-23-028, 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 2023Application 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
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
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 2023Supplement 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-23-03Coatings
Surveillance Frequency Control Program
Fuel cladding
ML02352062813 December 2002Proposed License Amendment Request Change No.WBN-TS-02-16 - Steam Generator Tube Repair SleeveNondestructive Examination
Earthquake
ML03142019214 May 2003Technical Specifications Change No.TS-03-10 - Reactor Coolant System Flow Measurement Using Elbow Tap MethodologyAnticipated operational occurrence
Fuel cladding
ML03245015721 August 2003Technical Specification (TS) Change No. TS-02-13 - Robust Fuel Assembly (RFA)-2 Upgrade - Revised Page
ML03322038213 November 2003Technical Specification Pages for Watts Bar, Unit 1, Issuance of Amendment No. 49, Modifying TSs 5.1, 5.2.2, 5.3, 5.7.2.4, 5.7.2.7, 5.9.4, and 5.11High Radiation Area
Offsite Dose Calculation Manual
Annual Radiological Environmental Operating Report
Process Control Program
ML03332039521 November 2003License Amendment (WBN-TS-03-12) Monitoring of Control or Shutdown Rod Position by an Alternate MeansShutdown Margin
ML0333809743 December 2003Correction Page for Amendment No. 49 Regarding Technical Specification Section 5.0, Administrative ControlsHigh Radiation Area
ML0400503935 January 2004Corrected Pages for Amendment No. 49 Regarding Technical Specification Section 5.0, Administrative Controls.
ML0410402615 April 2004to Engineering Report Watts Bar Nuclear Plant, Unit 1, Ultimate Heat Sink - 88oF Maximum Operating Temperature Evaluation.Safe Shutdown
Boric Acid
Ultimate heat sink
Anticipated operational occurrence
Time to boil
Safe Shutdown Earthquake
Enforcement Discretion
Pressure Boundary Leakage
GOTHIC
ML04264021015 September 2004Technical Specifications Change 04-09 - Mode Change Limitations Using the Consolidated Line Item Improvement ProcessBoric Acid
Shutdown Margin
Grab sample
Post Accident Monitoring
Incorporated by reference
Missed surveillance
Offsite Circuit
ML05098020821 March 2005Tech Spec Pages for Amendment No. 57, Elimination of Monthly Report Requirement on Operating & Occupational Reports (TS-04-15)Offsite Dose Calculation Manual
Annual Radiological Environmental Operating Report
Process Control Program
ML05265006120 September 2005T.S. for License Amendment, Regarding Alternative Means for Monitoring Control or Shutdown Rod Position
ML06165026712 June 2006Technical Specifications (TS) Change WBN-TS-05-10 - Application for Technical Specification Improvement Regarding Steam Generator Tube Integrity - Request for Additional Information
ML07121060425 April 2007(WBN) Unit 1 - Technical Specification Change 07-01, Revision of Number of Tritium Producing Burnable Absorber Rods (TPBARS) in the Reactor Core
ML08317086112 November 2008License Amendment Request TS-08-11 to Revise Reactor Coolant System Leakage Detection Systems - Exigent Change RequestGrab sample
Fuel cladding
Pressure Boundary Leakage
ML09009004431 December 2008Revised Technical Specifications Change WBN-TS-08-04 - Revision to the Maximum Number of TPBARS That Can Be Irradiated in the Reactor Core Per Cycle
ML09132056230 April 2009Application for Technical Specification Change to Correct Minor Error in Amendment 70
ML09295034020 October 2009License Amendment Request for Adoption of TSTF-511, Revision 0, Eliminate Working Hour Restrictions from TS 5.2.2 to Support Compliance with 10 CFR Part 26 - Browns Ferry TS Change 469; Sequoyah Change 09-04; and Watts Change 09-19Safe Shutdown
ML1005503672 February 2010Developmental Revision B - Technical Specifications Table of ContentsShutdown Margin
High Radiation Area
Ultimate heat sink
Offsite Dose Calculation Manual
Post Accident Monitoring
Pressure and Temperature Limits Report
Process Control Program
ML1005504012 February 2010Developmental Revision B - Technical Specifications 1.0 - Use and ApplicationTime of Discovery
Shutdown Margin
Hydrostatic
Pressure Boundary Leakage
ML1005504412 February 2010Developmental Revision B - Technical Specifications 2.0 - Safety Limits
ML1005504472 February 2010Developmental Revision B - Technical Specifications 3.0 - Limiting Condition for Operation (LCO) ApplicabilityTime of Discovery
ML1005504492 February 2010Developmental Revision B - Technical Specifications 3.1 - Reactivity Control SystemsShutdown Margin
ML1005504502 February 2010Developmental Revision B - Technical Specifications 3.2 - Power Distribution Limits
ML1005504512 February 2010Developmental Revision B - Technical Specifications 3.3 - InstrumentationReactor Vessel Water Level
Post Accident Monitoring
ML1005504532 February 2010Developmental Revision B - Technical Specifications 3.4 - Reactor Coolant SystemGrab sample
Hydrostatic
Pressure Boundary Leakage
Power change
ML1005504562 February 2010Developmental Revision B - Technical Specifications 3.5 - Emergency Core Cooling Systems
ML1005504582 February 2010Developmental Revision B - Technical Specifications 3.6 - Containment SystemsHigh Radiation Area
ML1005504612 February 2010Developmental Revision B - Technical Specifications 3.7 - Plant SystemsUltimate heat sink
ML1005504622 February 2010Developmental Revision B - Technical Specifications 3.8 - Electrical Power SystemsOffsite Circuit
ML1005504642 February 2010Developmental Revision B - Technical Specifications 3.9 - Refueling Operations
ML1005504712 February 2010Developmental Revision B - Technical Specifications 4.0 - Design Features