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	Issue date	Title	Topic
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
WBL-23-052, Periodic Submission for Changes Made to the Technical Specification Bases and Technical Requirements Manual	8 November 2023	Periodic Submission for Changes Made to the Technical Specification Bases and Technical Requirements Manual	Safe Shutdown Boric Acid Shutdown Margin Ultimate heat sink Offsite Dose Calculation Manual Anticipated operational occurrence Post Accident Monitoring Hydrostatic Operating Basis Earthquake Nondestructive Examination Missed surveillance Pressure and Temperature Limits Report Surveillance Frequency Control Program Process Control Program Earthquake Power Operated Valves Fuel cladding Pressure Boundary Leakage Offsite Circuit Grace period Unidentified leakage Power Uprate Measurement Uncertainty Recapture
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-23-028, 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
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
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-23-002, 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 Sche	20 March 2023	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 Schedu
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 2022	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)	Time of Discovery Incorporated by reference Missed surveillance
WBL-22-026, Periodic Submission for Changes Made to the Technical Specification Bases and Technical Requirements Manual	11 May 2022	Periodic Submission for Changes Made to the Technical Specification Bases and Technical Requirements Manual	Safe Shutdown Unanalyzed Condition Boric Acid Shutdown Margin Reactor Vessel Water Level High Radiation Area Ultimate heat sink Offsite Dose Calculation Manual Anticipated operational occurrence Post Accident Monitoring Nondestructive Examination Qualified Offsite Circuit FLEX Missed surveillance Pressure and Temperature Limits Report Surveillance Frequency Control Program Process Control Program Offsite Circuit Grace period Power change
ML20273A043	29 September 2020	Plants Unit 1 and 2 - Periodic Submission for Changes Made to the Technical Specification Bases and Technical Requirements Manual
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 2020	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)	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 2020	Application 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-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 2020	Units 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-19-051, Application to Implement the Full Spectrum LOCA (Fsloca) Methodology for Loss-of-Coolant Accident (LOCA) Analysis and New LOCA-specific Tritium Producing Burnable Absorber Rod Stress Analysis Methodology	17 January 2020	Application to Implement the Full Spectrum LOCA (Fsloca) Methodology for Loss-of-Coolant Accident (LOCA) Analysis and New LOCA-specific Tritium Producing Burnable Absorber Rod Stress Analysis Methodology	Reactor Vessel Water Level Loop seal Coatings Cyber Security Finite Element Analysis Fuel cladding Fire Protection Program
CNL-19-097, Non-Voluntary License Amendment Request to Correct Unbalanced Voltage Relay Instrumentation Values (TS-19-22)	23 October 2019	Non-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 2019	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)
L-19-023, Periodic Submission for Changes Made to the WBN Technical Specification Bases and Technical Requirements Manual	19 March 2019	Periodic Submission for Changes Made to the WBN Technical Specification Bases and Technical Requirements Manual	Safe Shutdown Boric Acid Shutdown Margin Ultimate heat sink Offsite Dose Calculation Manual Stroke time Anticipated operational occurrence Post Accident Monitoring Missed surveillance Pressure and Temperature Limits Report Process Control Program Fuel cladding Offsite Circuit Grace period Coast down
CNL-18-130, Revised Application to Modify the Technical Specifications for Unbalanced Voltage Relays	19 November 2018	Revised Application to Modify the Technical Specifications for Unbalanced Voltage Relays	Safe Shutdown Anticipated operational occurrence Surveillance Frequency Control Program Offsite Circuit
CNL-18-006, Technical Specification Change - Reactor Coolant Temperature Indicator Inoperable - Exigent Amendment (391-WBN-TS-2018-01)	10 January 2018	Technical Specification Change - Reactor Coolant Temperature Indicator Inoperable - Exigent Amendment (391-WBN-TS-2018-01)	Safe Shutdown Probabilistic Risk Assessment Locked High Radiation Area Fire Protection Program Power change
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 2017	Revised 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
ML17321A033	16 November 2017	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
ML17306A802	2 November 2017	Periodic Submission for Changes Made to the WBN Technical Specification Bases and Technical Requirements Manual	Safe Shutdown Boric Acid Time of Discovery Shutdown Margin Ultimate heat sink Offsite Dose Calculation Manual Anticipated operational occurrence Post Accident Monitoring Qualified Offsite Circuit FLEX Missed surveillance Pressure and Temperature Limits Report Process Control Program Offsite Circuit Grace period
NL-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 2017	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)
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 2017	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)	Anticipated operational occurrence Fuel cladding
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 2017	Supplement 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-17-044, 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 2	5 May 2017	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 2	Safe Shutdown Unanalyzed Condition
CNL-17-022, Application to Modify Technical Specification 5.7.2.19 Regarding One-Time Extension of 10 CFR 50, Appendix J Type C Local Leakage Rate Tests (391-WBN-TS-17-05)	16 February 2017	Application to Modify Technical Specification 5.7.2.19 Regarding One-Time Extension of 10 CFR 50, Appendix J Type C Local Leakage Rate Tests (391-WBN-TS-17-05)	Stroke time Exemption Request
ML16113A077	22 April 2016	Periodic Submission for Changes Made to the WBN Technical Specification Bases and Technical Requirements Manual	Safe Shutdown Boric Acid Shutdown Margin Ultimate heat sink Offsite Dose Calculation Manual Anticipated operational occurrence Post Accident Monitoring Qualified Offsite Circuit Missed surveillance Pressure and Temperature Limits Report Process Control Program Offsite Circuit Grace period
CNL-15-060, Technical Specifications Change No. WBN2-TS-15-16 - Revise Technical Specifications for Use of Steam Generator Alternate Repair Criterion F	15 December 2015	Technical Specifications Change No. WBN2-TS-15-16 - Revise Technical Specifications for Use of Steam Generator Alternate Repair Criterion F	Anticipated operational occurrence Post Accident Monitoring Nondestructive Examination Finite Element Analysis
ML15267A183	23 September 2015	Watts Bar, Unit 2 - Submittal of Final Revision 0 of the Technical Specifications & Technical Specification Bases, and Final Revision 0 of the Technical Requirements Manual & Technical Requirements Manual Bases
NL-15-181, Watts Bar Unit 1, Revision to Essential Raw Cooling Water and Component Cooling System License Amendment Request Including Proposed Changes to Auxiliary Feedwater Pump Suction Transfer Instrumentation and Reactor Coolant System Loops - Mod	3 September 2015	Watts Bar Unit 1, Revision to Essential Raw Cooling Water and Component Cooling System License Amendment Request Including Proposed Changes to Auxiliary Feedwater Pump Suction Transfer Instrumentation and Reactor Coolant System Loops - Mode	Boric Acid Ultimate heat sink
CNL-15-181, Revision to Essential Raw Cooling Water and Component Cooling System License Amendment Request Including Proposed Changes to Auxiliary Feedwater Pump Suction Transfer Instrumentation and Reactor Coolant System Loops - Mode 4	3 September 2015	Revision to Essential Raw Cooling Water and Component Cooling System License Amendment Request Including Proposed Changes to Auxiliary Feedwater Pump Suction Transfer Instrumentation and Reactor Coolant System Loops - Mode 4	Boric Acid Ultimate heat sink
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 2015	Response 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-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 2015	Application 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-14-218, Application to Modify Technical Specification 3.8.1 Regarding Diesel Generator Steady State Frequency (WBN-TS-13-08)	6 April 2015	Application 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 2015	Application 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-14-217, Responses to Requests for Additional Information - Developmental Revision I Technical Specification Sections 3.8 and 5.7	5 March 2015	Responses to Requests for Additional Information - Developmental Revision I Technical Specification Sections 3.8 and 5.7	Safe Shutdown Battery sizing Offsite Circuit Backfit
CNL-14-180, Technical Specification Sections 3.0 and 3.10.1	22 January 2015	Technical Specification Sections 3.0 and 3.10.1	Safe Shutdown
ML14307A981	3 November 2014	Periodic Submission for Changes Made to Technical Specification Bases and Technical Requirement Manual	Boric Acid Shutdown Margin Ultimate heat sink Offsite Dose Calculation Manual Missed surveillance Pressure and Temperature Limits Report Process Control Program Grace period
ML14170A044	16 June 2014	Attachment 5 - WBN Unit 2 TS and Tsb Through Developmental Revision I, and Trm and Trmb Through Developmental Revision D