| ML23331A253 | 27 November 2023 | Summary Report for 10 CFR 50.9 Evaluations, Technical Specifications Bases Changes, Technical Requirement Manual Changes, and NRC Commitment Revisions | |
| CNL-23-018, Request for Amendment Regarding Technical Specification Surveillance Requirements 3.4.3.2 and 3.5.1.11 Regarding Safety Relief Valves (BFN TS-540) | 30 March 2023 | Request for Amendment Regarding Technical Specification Surveillance Requirements 3.4.3.2 and 3.5.1.11 Regarding Safety Relief Valves (BFN TS-540) | Anticipated operational occurrence
Water Inventory Control
Surveillance Frequency Control Program |
| CNL-23-027, Second Supplement to License Amendment Request to Revise Technical Specifications to Adopt Risk-Informed Completion Times TSTF-505-A, Revision 2, Provide Risk-Informed Extended Completion Times RITSTF Initiative 4b (BFN TS-524) | 29 March 2023 | Second Supplement to License Amendment Request to Revise Technical Specifications to Adopt Risk-Informed Completion Times TSTF-505-A, Revision 2, Provide Risk-Informed Extended Completion Times RITSTF Initiative 4b (BFN TS-524) | |
| CNL-22-045, Application to Revise Technical Specifications to Adopt TSTF-566-A, Revise Actions for Inoperable RHR Shutdown Cooling Subsystems, and TSTF-580-A, Revision 1, Provide Exception from Entering Mode 4 | 10 March 2023 | Application to Revise Technical Specifications to Adopt TSTF-566-A, Revise Actions for Inoperable RHR Shutdown Cooling Subsystems, and TSTF-580-A, Revision 1, Provide Exception from Entering Mode 4 | Surveillance Frequency Control Program |
| CNL-22-037, Application to Revise Technical Specifications to Adopt TSTF-541-A, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated Position (BFN TS-533) | 31 January 2023 | Application to Revise Technical Specifications to Adopt TSTF-541-A, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated Position (BFN TS-533) | Surveillance Frequency Control Program |
| CNL-22-089, License Amendment Request for Adoption of TSTF-478, Revision 2, BWR Technical Specification Changes That Implement the Revised Rule for Combustible Gas Control (BFN TS-546) | 20 December 2022 | License Amendment Request for Adoption of TSTF-478, Revision 2, BWR Technical Specification Changes That Implement the Revised Rule for Combustible Gas Control (BFN TS-546) | Incorporated by reference
Surveillance Frequency Control Program |
| CNL-22-055, Application to Delete Acreage Value Discussion from Technical Specifications (BFN TS-543) | 29 September 2022 | Application to Delete Acreage Value Discussion from Technical Specifications (BFN TS-543) | |
| CNL-22-083, to Request for License Amendment Regarding Application of Advanced Framatome Methodologies, and Adoption of TSTF-564 Revision 2 for Browns Ferry Nuclear Plant Units 1, 2, and 3, in Support of Atrium 11 Fuel Use at Browns Ferry (TS-535). | 13 September 2022 | to Request for License Amendment Regarding Application of Advanced Framatome Methodologies, and Adoption of TSTF-564 Revision 2 for Browns Ferry Nuclear Plant Units 1, 2, and 3, in Support of Atrium 11 Fuel Use at Browns Ferry (TS-535). | |
| CNL-22-039, Application to Revise Technical Specifications to Adopt TSTF-554-A, Revision 1, Revise Reactor Coolant Leakage Requirements (BFN TS-537) (SQN-21-05) (WBN-TS-21-04) | 13 July 2022 | Application to Revise Technical Specifications to Adopt TSTF-554-A, Revision 1, Revise Reactor Coolant Leakage Requirements (BFN TS-537) (SQN-21-05) (WBN-TS-21-04) | Surveillance Frequency Control Program
Pressure Boundary Leakage |
| 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 |
| CNL-22-057, to Request for License Amendment Regarding Application of Advanced Framatome Methodologies, and Adoption of TSTF-564 Revision 2 in Support of Atrium 11 Fuel Use | 27 May 2022 | to Request for License Amendment Regarding Application of Advanced Framatome Methodologies, and Adoption of TSTF-564 Revision 2 in Support of Atrium 11 Fuel Use | |
| CNL-22-056, Supplement to License Amendment Request Regarding Criticality Safety Analysis of Spent Fuel Pool Storage of Atrium 11 Fuel (TS-534) | 28 April 2022 | Supplement to License Amendment Request Regarding Criticality Safety Analysis of Spent Fuel Pool Storage of Atrium 11 Fuel (TS-534) | Aging Management |
| CNL-21-009, License Amendment Request to Revise Technical Specifications to Adopt Risk-Informed Completion Times TSTF-505-A, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative | 31 March 2022 | License Amendment Request to Revise Technical Specifications to Adopt Risk-Informed Completion Times TSTF-505-A, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative | Hot Short
Safe Shutdown
High winds
Shutdown Margin
Reactor Vessel Water Level
High Radiation Area
Ultimate heat sink
Water Inventory Control
Internal Flooding
Probabilistic Risk Assessment
Qualified Offsite Circuit
Incorporated by reference
FLEX
Surveillance Frequency Control Program
Scram Discharge Volume
Large early release frequency
B.5.b Mitigating Strategies
Offsite Circuit |
| CNL-21-002, Application to Adopt TSTF-205-A, Revision of Channel Calibration, Channel Functional Test, and Related Definitions, TSTF-563-A, Revise Instrument Testing Definitions to Incorporate the Surveillance. | 3 December 2021 | Application to Adopt TSTF-205-A, Revision of Channel Calibration, Channel Functional Test, and Related Definitions, TSTF-563-A, Revise Instrument Testing Definitions to Incorporate the Surveillance. | |
| CNL-21-090, Application to Adopt TSTF-568-A, Revise Applicability of BWR TS 3.6.2.5 and TS 3.6.3.2, Revision 2 (BFN TS-539) | 19 November 2021 | Application to Adopt TSTF-568-A, Revise Applicability of BWR TS 3.6.2.5 and TS 3.6.3.2, Revision 2 (BFN TS-539) | |
| CNL-21-020, Application Requesting NRC Prior Approval of a Proposed Chilled-Water Cross-tie Modification to Support System Operability (BFN-TS-518) | 5 November 2021 | Application Requesting NRC Prior Approval of a Proposed Chilled-Water Cross-tie Modification to Support System Operability (BFN-TS-518) | Safe Shutdown
Surveillance Frequency Control Program
GOTHIC |
| CNL-21-053, Request for License Amendment Regarding Application of Advanced Framatome Methodologies, and Adoption of TSTF-564 Revision 2, in Support of Atrium 11 Fuel Use (TS-535) | 23 July 2021 | Request for License Amendment Regarding Application of Advanced Framatome Methodologies, and Adoption of TSTF-564 Revision 2, in Support of Atrium 11 Fuel Use (TS-535) | |
| CNL-21-050, License Amendment Request Regarding Criticality Safety Analysis of Spent Fuel Pool Storage of Atrium 11 Fuel (TS-534) | 29 May 2021 | License Amendment Request Regarding Criticality Safety Analysis of Spent Fuel Pool Storage of Atrium 11 Fuel (TS-534) | Aging Management |
| CNL-21-045, Bellefonte Nuclear Plant, Units 1 and 2; Browns Ferry Nuclear Plant, Units 1, 2, and 3; Clinch River Nuclear Site; Sequoyah Nuclear Plant, Units 1 and 2; Watts Bar Nuclear Plant, Unit 1 and 2 - Nuclear Quality Assurance Plan, TVA-NQA-PLN8 | 29 April 2021 | Bellefonte Nuclear Plant, Units 1 and 2; Browns Ferry Nuclear Plant, Units 1, 2, and 3; Clinch River Nuclear Site; Sequoyah Nuclear Plant, Units 1 and 2; Watts Bar Nuclear Plant, Unit 1 and 2 - Nuclear Quality Assurance Plan, TVA-NQA-PLN89- | Fitness for Duty
Offsite Dose Calculation Manual
Safe Shutdown Earthquake
Coatings
Nondestructive Examination
Cyber Security
B.5.b
Process Control Program
Fire Protection Program
Grace period |
| CNL-21-008, Application to Revise Technical Specifications to Adopt TSTF-582, RPV WIC Enhancements (BFN TS-532) | 5 March 2021 | Application to Revise Technical Specifications to Adopt TSTF-582, RPV WIC Enhancements (BFN TS-532) | Reactor Vessel Water Level
Stroke time
Water Inventory Control
Operating Basis Earthquake
Qualified Offsite Circuit
Control of Heavy Loads
Power Operated Valves
Fuel cladding
Recently irradiated fuel
Offsite Circuit
Scaffolding |
| CNL-20-041, License Amendment Request to Remove Licensee Control (BFN TS-527, SQN-TS-20-08, and WBN-TS-20-016) | 14 August 2020 | License Amendment Request to Remove Licensee Control (BFN TS-527, SQN-TS-20-08, and WBN-TS-20-016) | Shutdown Margin
High Radiation Area
Ultimate heat sink
Offsite Dose Calculation Manual
Post Accident Monitoring
Hydrostatic
Pressure and Temperature Limits Report
Scram Discharge Volume
Process Control Program |
| CNL-20-047, Brown Ferry Nuclear Plant, Sequoyah Nuclear Plant & Watts Bar Nuclear Plant - Tennessee Valley Authority License Amendment Request to Revise Radiological Emergency Plan Regarding On-shift Emergency Medical Technician and Onsite Ambulance | 31 July 2020 | Brown Ferry Nuclear Plant, Sequoyah Nuclear Plant & Watts Bar Nuclear Plant - Tennessee Valley Authority License Amendment Request to Revise Radiological Emergency Plan Regarding On-shift Emergency Medical Technician and Onsite Ambulance Re | Deep Dose Equivalent |
| CNL-20-002, Application to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors (TS-BFN-529) | 17 July 2020 | Application to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors (TS-BFN-529) | Hot Short
Safe Shutdown
High winds
Ultimate heat sink
Internal Flooding
Probabilistic Risk Assessment
FLEX
Thermoset
Large early release frequency
Time Critical Operator Action
Maintenance Rule Program |
| CNL-20-044, License Amendment Request to Incorporate Tornado Missile Risk Evaluation Into the Licensing Basis | 6 May 2020 | License Amendment Request to Incorporate Tornado Missile Risk Evaluation Into the Licensing Basis | Safe Shutdown
High winds
Mission time
Tornado Missile
Internal Flooding
Enforcement Discretion
Probabilistic Risk Assessment
Incorporated by reference
FLEX
Tornado-Generated Missile
Tornado Generated Missile
Tornado Missile Protection
Large early release frequency
Time Critical Operator Action
TORMIS
Tornado Missile Risk Evaluator
Earthquake
Backfit |
| CNL-20-003, Application for Technical Specifications Change Regarding Risk-Informed Justification for the Relocation of Specific Surveillance Frequency Requirements to a Licensee Controlled Program (BFN-TS-516) | 27 March 2020 | Application for Technical Specifications Change Regarding Risk-Informed Justification for the Relocation of Specific Surveillance Frequency Requirements to a Licensee Controlled Program (BFN-TS-516) | |
| CNL-19-125, Proposed Technical Specifications (TS) Change 510 - Request for License Amendments - Maximum Extended Load Line Limit Analysis Plus - Supplement 12, Additional License Condition | 19 December 2019 | Proposed Technical Specifications (TS) Change 510 - Request for License Amendments - Maximum Extended Load Line Limit Analysis Plus - Supplement 12, Additional License Condition | |
| CNL-19-009, License Amendment Request to Revise Emergency Plan Staff Augmentation Times (TS-515) | 18 September 2019 | License Amendment Request to Revise Emergency Plan Staff Augmentation Times (TS-515) | |
| CNL-19-070, TVA Request for Extension of Implementation Due Dates of Modifications 102 and 106 Related to NFPA 805 Performance-Based Standard for Fire Protection for Light Water Reactor | 3 July 2019 | TVA Request for Extension of Implementation Due Dates of Modifications 102 and 106 Related to NFPA 805 Performance-Based Standard for Fire Protection for Light Water Reactor | Fire Barrier
Probabilistic Risk Assessment
Cyber Security
Large early release frequency
Fire Protection Program |
| CNL-19-034, to TVA Request for Revision of Modifications 85, 102, and 106 Related to NFPA 805 Performance-Based Standard for Fire Protection for Light Water Reactor Electric Generating Plants for the Browns Ferry Nuclear Plant, Units 1, 2, and 3.. | 8 March 2019 | to TVA Request for Revision of Modifications 85, 102, and 106 Related to NFPA 805 Performance-Based Standard for Fire Protection for Light Water Reactor Electric Generating Plants for the Browns Ferry Nuclear Plant, Units 1, 2, and 3.. | Cyber Security
Fire Protection Program |
| CNL-19-010, Application to Revise Technical Specifications to Adopt Technical Specifications Task Force (TSTF)-542, Reactor Pressure Vessel Water Inventory Control, Revision 2 (BFN-TS-513) | 25 January 2019 | Application to Revise Technical Specifications to Adopt Technical Specifications Task Force (TSTF)-542, Reactor Pressure Vessel Water Inventory Control, Revision 2 (BFN-TS-513) | Water Inventory Control |
| CNL-18-134, Extended Power Uprate - Replacement Steam Dryer Revised Analysis and Limit Curves Report | 29 November 2018 | Extended Power Uprate - Replacement Steam Dryer Revised Analysis and Limit Curves Report | |
| 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-18-099, Proposed Technical Specifications (TS) Change TS-510 - Request for License Amendments - Maximum Extended Load Line Limit Analysis Plus - Supplement 2, Operator Training Results | 23 July 2018 | Proposed Technical Specifications (TS) Change TS-510 - Request for License Amendments - Maximum Extended Load Line Limit Analysis Plus - Supplement 2, Operator Training Results | |
| ML18171A337 | 10 July 2018 | Issuance of Amendment to Revise License Condition 2.C(18)(a)3 | |
| CNL-18-085, License Amendment Request to Change the Implementation Date for License Amendments to Upgrade Emergency Action Level Scheme | 15 June 2018 | License Amendment Request to Change the Implementation Date for License Amendments to Upgrade Emergency Action Level Scheme | |
| CNL-18-041, Request for Proposed Technical Specification (TS) Change TS-519 License Amendment Request - Change to License Condition 2.C(18)(a)3 | 16 March 2018 | Request for Proposed Technical Specification (TS) Change TS-519 License Amendment Request - Change to License Condition 2.C(18)(a)3 | |
| ML18079B140 | 23 February 2018 | Browns Ferry Nuclear Plant, Units 1, 2, and 3: Proposed Technical Specifications (TS) Change TS-510 - Request for License Amendments - Maximum Extended Load Line Limit Analysis Plus | |
| NL-17-034, Application to Modify the Technical Specifications for Browns Ferry (TS-512), Sequoyah (TS-17-03), and Watts Bar (TS-17-20) to Resolve the Open Phase Issue Identified in NRC Bulletin 2012-01, Design Vulnerability in Electrical Power System | 17 November 2017 | Application to Modify the Technical Specifications for Browns Ferry (TS-512), Sequoyah (TS-17-03), and Watts Bar (TS-17-20) to Resolve the Open Phase Issue Identified in NRC Bulletin 2012-01, Design Vulnerability in Electrical Power System. | Safe Shutdown
Reactor Vessel Water Level
Anticipated operational occurrence
Surveillance Frequency Control Program
Open Phase Condition
Offsite Circuit |
| CNL-17-034, Application to Modify the Technical Specifications for Browns Ferry (TS-512), Sequoyah (TS-17-03), and Watts Bar (TS-17-20) to Resolve the Open Phase Issue Identified in NRC Bulletin 2012-01, Design Vulnerability in Electrical Power Syste | 17 November 2017 | Application to Modify the Technical Specifications for Browns Ferry (TS-512), Sequoyah (TS-17-03), and Watts Bar (TS-17-20) to Resolve the Open Phase Issue Identified in NRC Bulletin 2012-01, Design Vulnerability in Electrical Power System. | Safe Shutdown
Reactor Vessel Water Level
Anticipated operational occurrence
Surveillance Frequency Control Program
Open Phase Condition
Offsite Circuit |
| CNL-17-056, Application to Revise Technical Specification 5.5.12 Primary Containment Leakage Rate Testing Program (BFN-TS-497) | 15 August 2017 | Application to Revise Technical Specification 5.5.12 Primary Containment Leakage Rate Testing Program (BFN-TS-497) | Hot Short
Safe Shutdown
High winds
Mission time
Fire Barrier
Safe Shutdown Earthquake
Internal Flooding
Probabilistic Risk Assessment
Coatings
Multiple Spurious Operation
Thermoset
Large early release frequency
Time Critical Operator Action
Weak link |
| CNL-17-014, Application to Revise Technical Specifications to Adopt Technical Specification Task Force (TSTF)-522, Revise Ventilation System Surveillance Requirements to Operate for 10 Hours Per Month, Using the Consolidated Line Item Improvement Pro | 5 April 2017 | Application to Revise Technical Specifications to Adopt Technical Specification Task Force (TSTF)-522, Revise Ventilation System Surveillance Requirements to Operate for 10 Hours Per Month, Using the Consolidated Line Item Improvement Proce | |
| CNL-16-155, Application to Revise Technical Specifications to Adopt TSTF-545, Rev. 3, TS Inservice Testing Program Removal & Clarify SR Usage Rule Application to Section 5.5 Testing, to Request Alternative to the ASME Code, and To.. | 17 January 2017 | Application to Revise Technical Specifications to Adopt TSTF-545, Rev. 3, TS Inservice Testing Program Removal & Clarify SR Usage Rule Application to Section 5.5 Testing, to Request Alternative to the ASME Code, and To.. | Offsite Dose Calculation Manual
Stroke time
Squib
Incorporated by reference |
| CNL-16-169, Proposed Technical Specifications (TS) Change TS-505 - Request for License Amendments - Extended Power Uprate (EPU) - Supplement 35, Consolidated Power Uprate Safety Analysis Report Revision | 28 October 2016 | Proposed Technical Specifications (TS) Change TS-505 - Request for License Amendments - Extended Power Uprate (EPU) - Supplement 35, Consolidated Power Uprate Safety Analysis Report Revision | |
| CNL-16-010, Application to Modify Technical Specification 4.3.1.2, Fuel Storage Criticality (TS-508) | 12 August 2016 | Application to Modify Technical Specification 4.3.1.2, Fuel Storage Criticality (TS-508) | Functionality Assessment
Exemption Request |
| CNL-16-016, License Amendment Request (BFN TS-509) to Change the Completion Date of Cyber Security Plan Implementation Milestone 8 | 14 July 2016 | License Amendment Request (BFN TS-509) to Change the Completion Date of Cyber Security Plan Implementation Milestone 8 | Cyber Security
Fire Protection Program |
| CNL-16-068, Update to License Amendment Request, Application to Modify Technical Specification 2.1.1.2, Reactor Core Minimum Critical Power Ratio Safety Limits (TS-506) | 28 March 2016 | Update to License Amendment Request, Application to Modify Technical Specification 2.1.1.2, Reactor Core Minimum Critical Power Ratio Safety Limits (TS-506) | Minimum Critical Power Ratio |
| CNL-15-056, Application to Modify Technical Specification 2.1.1.2, Reactor Core Minimum Critical Power Ratio Safety Limits (TS-506) | 25 September 2015 | Application to Modify Technical Specification 2.1.1.2, Reactor Core Minimum Critical Power Ratio Safety Limits (TS-506) | Reactor Vessel Water Level
Safety Limit Minimum Critical Power Ratio
Anticipated operational occurrence
MELLLA |
| CNL-15-073, Application to Modify the Technical Specifications by Adding New Specification TS 3.3.8.3, Emergency Core Cooling System Preferred Pump Logic, Common Accident Signal (CAS) Logic, and Unit Priority Re-Trip Logic, And. | 16 September 2015 | Application to Modify the Technical Specifications by Adding New Specification TS 3.3.8.3, Emergency Core Cooling System Preferred Pump Logic, Common Accident Signal (CAS) Logic, and Unit Priority Re-Trip Logic, And. | Safe Shutdown
High winds
Reactor Vessel Water Level
Anticipated operational occurrence
Safe Shutdown Earthquake
Post Accident Monitoring
Internal Flooding
Probabilistic Risk Assessment
Qualified Offsite Circuit
Incorporated by reference
Condition Adverse to Quality
Abnormal operational transient
Large early release frequency
Earthquake
Fuel cladding
Offsite Circuit |
| CNL-15-074, Update to License Amendment Request to Adopt NFPA 805, Performance-Based Standard for Fire Protection for Light Water Reactor Electric Generating Plants | 19 June 2015 | Update to License Amendment Request to Adopt NFPA 805, Performance-Based Standard for Fire Protection for Light Water Reactor Electric Generating Plants | Safe Shutdown
Hydrostatic
Probabilistic Risk Assessment
Cyber Security
Multiple Spurious Operation
Scram Discharge Volume
Fire Protection Program |
| CNL-15-029, License Amendment Request for the Adoption of Technical Specifications Task Force (TSTF) Traveler TSTF-535, Revision 0, Revise Shutdown Margin Definition to Address Advanced Fuel Designs (TS-502) | 9 March 2015 | License Amendment Request for the Adoption of Technical Specifications Task Force (TSTF) Traveler TSTF-535, Revision 0, Revise Shutdown Margin Definition to Address Advanced Fuel Designs (TS-502) | Shutdown Margin |