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 Issue dateTitleTopic
RS-24-004, Proposed Alternative to the Distribution Requirements of ASME Code Table IWC-2411-1 for the Steam Generators11 January 2024Proposed Alternative to the Distribution Requirements of ASME Code Table IWC-2411-1 for the Steam Generators
RS-24-001, Response to Request for Additional Information Regarding Relief Request I5R-26, Inservice Inspection Program Relief Request Regarding Examination Coverage for the Fifth Inservice Inspection Interval3 January 2024Response to Request for Additional Information Regarding Relief Request I5R-26, Inservice Inspection Program Relief Request Regarding Examination Coverage for the Fifth Inservice Inspection IntervalVT-2
RS-23-128, Response to Request for Additional Information for the Emergency License Amendment Request Increase Technical Specifications Completion Time in TS 3.8.1.B.4 from 7 Days to 30 Days15 December 2023Response to Request for Additional Information for the Emergency License Amendment Request Increase Technical Specifications Completion Time in TS 3.8.1.B.4 from 7 Days to 30 DaysHigh winds
Mission time
Tornado Missile
B.5.b
Surveillance Frequency Control Program
Recently irradiated fuel
Offsite Circuit
RS-23-123, Emergency License Amendment Request - Increase Technical Specifications Completion Time in TS 3.8.1.B.4 from 7 Days to 30 Days13 December 2023Emergency License Amendment Request - Increase Technical Specifications Completion Time in TS 3.8.1.B.4 from 7 Days to 30 DaysSafe Shutdown
Arc flash
FLEX
Missed surveillance
Surveillance Frequency Control Program
Offsite Circuit
RS-23-121, Sixth Ten-Year Interval Inservice Testing Program30 November 2023Sixth Ten-Year Interval Inservice Testing ProgramSafe Shutdown
Packing leak
High Radiation Area
Grab sample
Stroke time
Squib
Incorporated by reference
Locked High Radiation Area
Surveillance Frequency Control Program
Scram Discharge Volume
Excess Flow Check Valve
Cold shutdown justification
Power-Operated Valves
Power Operated Valves
RS-23-104, Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation17 November 2023Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications ImplementationTime of Discovery
Fitness for Duty
Contraband
Condition Adverse to Quality
Safeguards Contingency Plan
Preemption Authority
Exemption Request
RS-23-120, Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information10 November 2023Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory InformationTime of Discovery
Fitness for Duty
Contraband
Exemption Request
RS-23-119, Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information10 November 2023Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory InformationTime of Discovery
Fitness for Duty
Contraband
Exemption Request
RS-23-118, Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information10 November 2023Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory InformationTime of Discovery
Fitness for Duty
Contraband
Exemption Request
RS-23-117, Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information10 November 2023Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory InformationTime of Discovery
Fitness for Duty
Contraband
Exemption Request
RS-23-107, Relief Request I5R-22, Inservice Inspection Program Relief Request Regarding Examination Coverage for the Fifth Inservice Inspection Interval8 November 2023Relief Request I5R-22, Inservice Inspection Program Relief Request Regarding Examination Coverage for the Fifth Inservice Inspection IntervalNon-Destructive Examination
Nondestructive Examination
VT-2
RS-23-114, Proposed Alternative for Examination of Pressurizer Circumferential and Longitudinal Shell-to-Head Welds and Nozzle-to-Vessel Welds1 November 2023Proposed Alternative for Examination of Pressurizer Circumferential and Longitudinal Shell-to-Head Welds and Nozzle-to-Vessel WeldsHydrostatic
VT-2
Finite Element Analysis
License Renewal
RS-23-113, Submittal of Updated Final Safety Analysis Report (Ufsar), Revision 17 and Fire Protection Report (Fpr), Revision 2620 October 2023Submittal of Updated Final Safety Analysis Report (Ufsar), Revision 17 and Fire Protection Report (Fpr), Revision 26Safe Shutdown
Aging Management
License Renewal
RS-23-102, Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation16 October 2023Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications ImplementationTime of Discovery
Contraband
Condition Adverse to Quality
Safeguards Contingency Plan
Preemption Authority
Exemption Request
RS-23-100, Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation13 October 2023Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications ImplementationTime of Discovery
Contraband
Condition Adverse to Quality
Safeguards Contingency Plan
Preemption Authority
Exemption Request
RS-23-103, Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation13 October 2023Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications ImplementationTime of Discovery
Contraband
Condition Adverse to Quality
Safeguards Contingency Plan
Preemption Authority
Exemption Request
RS-23-097, Constellation Energy Generation, LLC, Advisement of Leadership Changes and Submittal of Updated Standard Practice Procedures Plans12 October 2023Constellation Energy Generation, LLC, Advisement of Leadership Changes and Submittal of Updated Standard Practice Procedures Plans
RS-23-108, Proposed Alternative for Examinations of Examination Categories B-B, B-D, and C-A Steam Generator Pressure Retaining Welds and Full Penetration Welded Nozzles11 October 2023Proposed Alternative for Examinations of Examination Categories B-B, B-D, and C-A Steam Generator Pressure Retaining Welds and Full Penetration Welded NozzlesFinite Element Analysis
Aging Management
License Renewal
Subsequent License Renewal
Power Uprate
RS-23-105, Proposed Alternative for Examinations of Examination Category C-B Steam Generator Nozzle-to-Shell Welds and Nozzle Inside Radius Sections10 October 2023Proposed Alternative for Examinations of Examination Category C-B Steam Generator Nozzle-to-Shell Welds and Nozzle Inside Radius SectionsFinite Element Analysis
Aging Management
License Renewal
Subsequent License Renewal
RS-23-093, License Amendment to Braidwood Station, Units 1 and 2, and Byron Station, Units 1 and 2, Technical Specifications 3.7.15, Spent Fuel Pool Boron Concentration, 3.7.16, Spent Fuel.29 September 2023License Amendment to Braidwood Station, Units 1 and 2, and Byron Station, Units 1 and 2, Technical Specifications 3.7.15, Spent Fuel Pool Boron Concentration, 3.7.16, Spent Fuel.Boric Acid
Time to boil
Aging Management
Surveillance Frequency Control Program
Fuel cladding
Exclusive Use
RS-23-094, Relief Request I4R-24, Alternative for Post-Peening Reexamination Frequency for Reactor Pressure Vessel Head Penetration Nozzle Number 7529 September 2023Relief Request I4R-24, Alternative for Post-Peening Reexamination Frequency for Reactor Pressure Vessel Head Penetration Nozzle Number 75Boric Acid
VT-2
Finite Element Analysis
Liquid penetrant
Exclusive Use
RS-23-091, Relief Request I4R-25, Alternative Requirements for Reactor Pressure Vessel Inservice Inspection Intervals26 September 2023Relief Request I4R-25, Alternative Requirements for Reactor Pressure Vessel Inservice Inspection IntervalsProbabilistic Risk Assessment
License Renewal
RS-23-090, Annual Report of Emergency Core Cooling System Evaluation Model Changes and Errors for Clinton Power Station7 September 2023Annual Report of Emergency Core Cooling System Evaluation Model Changes and Errors for Clinton Power StationAccident Tolerant Fuel
RS-23-089, Sixth Ten-Year Interval Inservice Testing Program5 September 2023Sixth Ten-Year Interval Inservice Testing ProgramSafe Shutdown
Packing leak
High Radiation Area
Stroke time
Squib
Incorporated by reference
Locked High Radiation Area
Missed surveillance
Surveillance Frequency Control Program
Scram Discharge Volume
Cold shutdown justification
Power-Operated Valves
Power Operated Valves
Grace period
RS-23-071, Application to Adopt TSTF-564, Safety Limit MCPR30 August 2023Application to Adopt TSTF-564, Safety Limit MCPRReactor Vessel Water Level
Safety Limit Minimum Critical Power Ratio
Anticipated operational occurrence
Annual Radiological Environmental Operating Report
Process Control Program
Fuel cladding
RS-23-080, Constellation Energy Generation, LLC, Application to Revise Technical Specifications to Adopt TSTF-264-A, Revision 0, 3.3.9 and 3.3.10 - Delete Flux Monitors Specific Overlap Requirement SRs30 August 2023Constellation Energy Generation, LLC, Application to Revise Technical Specifications to Adopt TSTF-264-A, Revision 0, 3.3.9 and 3.3.10 - Delete Flux Monitors Specific Overlap Requirement SRsShutdown Margin
Surveillance Frequency Control Program
RS-23-086, Relief Request I5R-26, Inservice Inspection Program Relief Request Regarding Examination Coverage for the Fifth Inservice Inspection Interval28 August 2023Relief Request I5R-26, Inservice Inspection Program Relief Request Regarding Examination Coverage for the Fifth Inservice Inspection Interval
RS-23-081, Request for License Amendment to Revise Technical Specifications Related to Reactor Water Cleanup Isolation Instrumentation21 August 2023Request for License Amendment to Revise Technical Specifications Related to Reactor Water Cleanup Isolation InstrumentationSafe Shutdown
Reactor Vessel Water Level
Safe Shutdown Earthquake
Internal Flooding
Hydrostatic
Earthquake
Recently irradiated fuel
RS-23-087, Revision to Approved Alternatives Associated with the Use of the BWRVIP Guidelines in Lieu of Specific ASME Code Requirements on Reactor4 August 2023Revision to Approved Alternatives Associated with the Use of the BWRVIP Guidelines in Lieu of Specific ASME Code Requirements on Reactor
RS-23-085, Supplemental Information Related to Request for Partial Site Release3 August 2023Supplemental Information Related to Request for Partial Site Release
RS-23-084, Response to Request for Additional Information Regarding the Application to Revise Design Basis to Allow Use of Plastic Section Properties in Lower Downcomer Braces Analysis24 July 2023Response to Request for Additional Information Regarding the Application to Revise Design Basis to Allow Use of Plastic Section Properties in Lower Downcomer Braces AnalysisSafe Shutdown
Finite Element Analysis
Aging Management
RS-23-083, Withdrawal - Proposed Alternatives Related to the Steam Generators27 June 2023Withdrawal - Proposed Alternatives Related to the Steam Generators
RS-23-078, Supplement to License Amendment Request to Revise Technical Specification 3.1.4, Control Rod Scram Times16 June 2023Supplement to License Amendment Request to Revise Technical Specification 3.1.4, Control Rod Scram Times
RS-23-077, Response to NRC Regulatory Issue Summary 2023-01, Preparation and Scheduling of Operator Licensing Examinations16 June 2023Response to NRC Regulatory Issue Summary 2023-01, Preparation and Scheduling of Operator Licensing Examinations
RS-23-074, Supplement to Application for License Amendment to Braidwood Station, Units 1 and 2, Technical Specification 3.7.9, Ultimate Heat Sink9 June 2023Supplement to Application for License Amendment to Braidwood Station, Units 1 and 2, Technical Specification 3.7.9, Ultimate Heat SinkUltimate heat sink
RS-23-060, Application to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems, and Components for Nuclear Power Reactors8 June 2023Application to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems, and Components for Nuclear Power ReactorsSafe Shutdown
High winds
Ultimate heat sink
Mission time
Tornado Missile
Safe Shutdown Earthquake
Internal Flooding
Probabilistic Risk Assessment
Zebra Mussel
FLEX
Fukushima Dai-Ichi
Large early release frequency
Earthquake
Turbine Missile
Biofouling
RS-23-059, License Amendment Request to Revise Technical Specifications to Adopt Risk Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b8 June 2023License Amendment Request to Revise Technical Specifications to Adopt Risk Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4bSafe Shutdown
High winds
Shutdown Margin
Reactor Vessel Water Level
High Radiation Area
Ultimate heat sink
Mission time
Anticipated operational occurrence
Tornado Missile
Water Inventory Control
Safe Shutdown Earthquake
Internal Flooding
Hydrostatic
Probabilistic Risk Assessment
Operating Basis Earthquake
Zebra Mussel
FLEX
B.5.b
Fukushima Dai-Ichi
Surveillance Frequency Control Program
Scram Discharge Volume
Feedwater Controller Failure
Large early release frequency
Tornado Missile Risk Evaluator
Earthquake
Turbine Missile
Biofouling
Offsite Circuit
Failure to Scram
RS-23-073, Request for Partial Site Release7 June 2023Request for Partial Site ReleaseOffsite Dose Calculation Manual
Annual Radioactive Effluent Release Report
Annual Radiological Environmental Operating Report
Process Control Program
RS-23-075, Application for Technical Specification Improvement to Extend the Completion Time for Condition B of Technical Specification 3.5.1, Accumulators, Using the Consolidated Line Item Improvement Process7 June 2023Application for Technical Specification Improvement to Extend the Completion Time for Condition B of Technical Specification 3.5.1, Accumulators, Using the Consolidated Line Item Improvement ProcessProbabilistic Risk Assessment
Incorporated by reference
Surveillance Frequency Control Program
RS-23-042, Application to Revise Technical Specifications to Adopt TSTF-580, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Cooling25 May 2023Application to Revise Technical Specifications to Adopt TSTF-580, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown CoolingHydrostatic
Surveillance Frequency Control Program
RS-23-050, Supplement to Application to Revise Technical Specifications to Adopt TSTF-577, Revised Frequencies for Steam Generator Tube.22 May 2023Supplement to Application to Revise Technical Specifications to Adopt TSTF-577, Revised Frequencies for Steam Generator Tube.Internal Flooding
Probabilistic Risk Assessment
Nondestructive Examination
Cyber Security
Pressure and Temperature Limits Report
Fire Protection Program
RS-23-070, Supplement to License Amendment Request Regarding Transition to GNF3 Fuel16 May 2023Supplement to License Amendment Request Regarding Transition to GNF3 Fuel
RS-22-067, 10 CFR 50.46 Annual Report4 May 202310 CFR 50.46 Annual Report
RS-23-068, Response to Request for Additional Information for Quad Cities Relief Request I6R-11, Proposed Alternatives for a Temper Bead Weld Repair of the Mating Surfaces of the Reactor Pressure Vessel Head and Shell28 April 2023Response to Request for Additional Information for Quad Cities Relief Request I6R-11, Proposed Alternatives for a Temper Bead Weld Repair of the Mating Surfaces of the Reactor Pressure Vessel Head and ShellNondestructive Examination
RS-23-058, Submittal of Sixth Inservice Inspection Interval Relief Request I6R-11 Proposed Alternatives for a Temper Bead Weld Repair of the Mating Surfaces of the Reactor Pressure Vessel Head and Shell Flanges24 April 2023Submittal of Sixth Inservice Inspection Interval Relief Request I6R-11 Proposed Alternatives for a Temper Bead Weld Repair of the Mating Surfaces of the Reactor Pressure Vessel Head and Shell FlangesNon-Destructive Examination
Weld Overlay
Coatings
Nondestructive Examination
Liquid penetrant
Dissimilar Metal Weld
RS-23-056, Response to Request for Additional Information to Braidwood Station, Unit 1, and Byron Station, Unit 1, for Steam Generator License Renewal Response to Commitment 1020 April 2023Response to Request for Additional Information to Braidwood Station, Unit 1, and Byron Station, Unit 1, for Steam Generator License Renewal Response to Commitment 10Non-Destructive Examination
Code Reconciliation
RS-23-057, Supplement to License Amendment Request Regarding Transition to GNF3 Fuel17 April 2023Supplement to License Amendment Request Regarding Transition to GNF3 Fuel
RS-23-055, Annual 10 CFR 50.46 Report of Emergency Core Cooling System Evaluation Model Changes and Errors10 April 2023Annual 10 CFR 50.46 Report of Emergency Core Cooling System Evaluation Model Changes and Errors
RS-23-052, License Amendment to Braidwood Station, Units 1 and 2, Technical Specification 3.7.9, Ultimate Heat Sink24 March 2023License Amendment to Braidwood Station, Units 1 and 2, Technical Specification 3.7.9, Ultimate Heat SinkSafe Shutdown
Ultimate heat sink
Anticipated operational occurrence
Safe Shutdown Earthquake
Surveillance Frequency Control Program
RS-23-049, Constellation Energy Generation, LLC, Report on Status of Decommissioning Funding for Reactors and Independent Spent Fuel Storage Installations23 March 2023Constellation Energy Generation, LLC, Report on Status of Decommissioning Funding for Reactors and Independent Spent Fuel Storage InstallationsDecommissioning Funding Plan
Authorized possession limits