RS-24-004, Proposed Alternative to the Distribution Requirements of ASME Code Table IWC-2411-1 for the Steam Generators | 11 January 2024 | Proposed 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 Interval | 3 January 2024 | Response to Request for Additional Information Regarding Relief Request I5R-26, Inservice Inspection Program Relief Request Regarding Examination Coverage for the Fifth Inservice Inspection Interval | VT-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 Days | 15 December 2023 | 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 Days | High 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 Days | 13 December 2023 | Emergency License Amendment Request - Increase Technical Specifications Completion Time in TS 3.8.1.B.4 from 7 Days to 30 Days | Safe Shutdown Arc flash FLEX Missed surveillance Surveillance Frequency Control Program Offsite Circuit |
RS-23-121, Sixth Ten-Year Interval Inservice Testing Program | 30 November 2023 | Sixth Ten-Year Interval Inservice Testing Program | Safe 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 Implementation | 17 November 2023 | Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation | Time 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 Information | 10 November 2023 | Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information | Time of Discovery Fitness for Duty Contraband Exemption Request |
RS-23-119, Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information | 10 November 2023 | Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information | Time of Discovery Fitness for Duty Contraband Exemption Request |
RS-23-118, Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information | 10 November 2023 | Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information | Time of Discovery Fitness for Duty Contraband Exemption Request |
RS-23-117, Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information | 10 November 2023 | Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information | Time 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 Interval | 8 November 2023 | Relief Request I5R-22, Inservice Inspection Program Relief Request Regarding Examination Coverage for the Fifth Inservice Inspection Interval | Non-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 Welds | 1 November 2023 | Proposed Alternative for Examination of Pressurizer Circumferential and Longitudinal Shell-to-Head Welds and Nozzle-to-Vessel Welds | Hydrostatic 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 26 | 20 October 2023 | Submittal of Updated Final Safety Analysis Report (Ufsar), Revision 17 and Fire Protection Report (Fpr), Revision 26 | Safe Shutdown Aging Management License Renewal |
RS-23-102, Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation | 16 October 2023 | Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation | Time 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 Implementation | 13 October 2023 | Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation | Time 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 Implementation | 13 October 2023 | Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation | Time 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 Plans | 12 October 2023 | Constellation 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 Nozzles | 11 October 2023 | Proposed Alternative for Examinations of Examination Categories B-B, B-D, and C-A Steam Generator Pressure Retaining Welds and Full Penetration Welded Nozzles | Finite 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 Sections | 10 October 2023 | Proposed Alternative for Examinations of Examination Category C-B Steam Generator Nozzle-to-Shell Welds and Nozzle Inside Radius Sections | Finite 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 2023 | 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. | 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 75 | 29 September 2023 | Relief Request I4R-24, Alternative for Post-Peening Reexamination Frequency for Reactor Pressure Vessel Head Penetration Nozzle Number 75 | Boric 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 Intervals | 26 September 2023 | Relief Request I4R-25, Alternative Requirements for Reactor Pressure Vessel Inservice Inspection Intervals | Probabilistic Risk Assessment License Renewal |
RS-23-090, Annual Report of Emergency Core Cooling System Evaluation Model Changes and Errors for Clinton Power Station | 7 September 2023 | Annual Report of Emergency Core Cooling System Evaluation Model Changes and Errors for Clinton Power Station | Accident Tolerant Fuel |
RS-23-089, Sixth Ten-Year Interval Inservice Testing Program | 5 September 2023 | Sixth Ten-Year Interval Inservice Testing Program | Safe 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 MCPR | 30 August 2023 | Application to Adopt TSTF-564, Safety Limit MCPR | Reactor 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 SRs | 30 August 2023 | 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 SRs | Shutdown 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 Interval | 28 August 2023 | Relief 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 Instrumentation | 21 August 2023 | Request for License Amendment to Revise Technical Specifications Related to Reactor Water Cleanup Isolation Instrumentation | Safe 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 Reactor | 4 August 2023 | Revision 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 Release | 3 August 2023 | Supplemental 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 Analysis | 24 July 2023 | Response to Request for Additional Information Regarding the Application to Revise Design Basis to Allow Use of Plastic Section Properties in Lower Downcomer Braces Analysis | Safe Shutdown Finite Element Analysis Aging Management |
RS-23-083, Withdrawal - Proposed Alternatives Related to the Steam Generators | 27 June 2023 | Withdrawal - 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 Times | 16 June 2023 | Supplement 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 Examinations | 16 June 2023 | Response 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 Sink | 9 June 2023 | Supplement to Application for License Amendment to Braidwood Station, Units 1 and 2, Technical Specification 3.7.9, Ultimate Heat Sink | Ultimate 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 Reactors | 8 June 2023 | Application to Adopt 10 CFR 50.69, Risk-Informed Categorization and Treatment of Structures, Systems, and Components for Nuclear Power Reactors | Safe 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 4b | 8 June 2023 | 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 4b | Safe 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 Release | 7 June 2023 | Request for Partial Site Release | Offsite 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 Process | 7 June 2023 | 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 Process | Probabilistic 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 Cooling | 25 May 2023 | Application to Revise Technical Specifications to Adopt TSTF-580, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Cooling | Hydrostatic 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 2023 | Supplement 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 Fuel | 16 May 2023 | Supplement to License Amendment Request Regarding Transition to GNF3 Fuel | |
RS-22-067, 10 CFR 50.46 Annual Report | 4 May 2023 | 10 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 Shell | 28 April 2023 | 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 Shell | Nondestructive 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 Flanges | 24 April 2023 | 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 Flanges | Non-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 10 | 20 April 2023 | Response to Request for Additional Information to Braidwood Station, Unit 1, and Byron Station, Unit 1, for Steam Generator License Renewal Response to Commitment 10 | Non-Destructive Examination Code Reconciliation |
RS-23-057, Supplement to License Amendment Request Regarding Transition to GNF3 Fuel | 17 April 2023 | Supplement 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 Errors | 10 April 2023 | Annual 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 Sink | 24 March 2023 | License Amendment to Braidwood Station, Units 1 and 2, Technical Specification 3.7.9, Ultimate Heat Sink | Safe 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 Installations | 23 March 2023 | Constellation Energy Generation, LLC, Report on Status of Decommissioning Funding for Reactors and Independent Spent Fuel Storage Installations | Decommissioning Funding Plan Authorized possession limits |