| | Start date | Site | Title | System |
|---|
| ML25268A108 | 26 September 2025 | Hatch | Authorization of Relief Request RR-V-1 - Sixth Inservice Testing Interval | Reactor Protection System Control Rod |
| ML25268A301 | 25 September 2025 | Browns Ferry | Core Operating Limits Report for Unit 1 Cycle 16 Operation, Revision 1; Unit 2 Cycle 24 Operation, Revision 1; and Unit 3 Cycle 22 Operation, Revision 1 | Feedwater Reactor Protection System Safety Relief Valve Moisture Separator Reheater Control Rod |
| RA-25-0197, Cycle 25 Core Operating Limits Report (Colr), Revision 2 | 22 September 2025 | Brunswick | Cycle 25 Core Operating Limits Report (Colr), Revision 2 | Feedwater Reactor Protection System Main Steam Isolation Valve Main Turbine Emergency Core Cooling System Safety Relief Valve Control Rod Main Turbine Bypass System |
| ML25247A004 | 17 September 2025 | Vogtle | SNC Slides - Pre-Submittal Meeting - Vogtle 3 and 4 - TSTF-505, 50.69, and TSTF-425 LARs | Reactor Protection System Automatic Depressurization System Main Steam Safety Valve Control Room Envelope |
| ML25258A105 | 15 September 2025 | Grand Gulf | (GGNS) Core Operating Limits Report (COLR) Cycle 25, Revision 1 | Feedwater |
| PLA-8189, Supplement to License Amendment Requesting Revision to Technical Specifications for Reactor Vessel Water Level 3 and Level 8 Allowable Values - PLA-8189 | 10 September 2025 | Susquehanna | Supplement to License Amendment Requesting Revision to Technical Specifications for Reactor Vessel Water Level 3 and Level 8 Allowable Values - PLA-8189 | Feedwater Reactor Protection System Reactor Core Isolation Cooling Primary containment Main Turbine Reactor Pressure Vessel Emergency Core Cooling System |
| JAFP-25-0046, License Amendment Request - Proposed Change to the Technical Specifications to Revise the Allowable Value for Reactor Water Cleanup (RWCU) System Primary Containment Isolation | 5 September 2025 | FitzPatrick | License Amendment Request - Proposed Change to the Technical Specifications to Revise the Allowable Value for Reactor Water Cleanup (RWCU) System Primary Containment Isolation | Reactor Coolant System High Pressure Coolant Injection Reactor Protection System Reactor Core Isolation Cooling Primary containment Shutdown Cooling Reactor Pressure Vessel Residual Heat Removal Reactor Water Cleanup Emergency Core Cooling System Main Steam Line Reactor Water Recirculation Control Rod Main Steam |
| RS-25-132, Supplement to Clinton Response to Request for Additional Information Related to Response Time Testing License Amendment Request | 20 August 2025 | Clinton | Supplement to Clinton Response to Request for Additional Information Related to Response Time Testing License Amendment Request | Reactor Protection System Main Steam Isolation Valve Primary containment Main Steam Line Main Condenser Main Steam |
| ML25220A290 | 18 August 2025 | Crane | June 30, 2025, Summary of Public Meeting with Constellation Energy Generation, LLC Regarding a Planned License Amendment Request to Revise the License and Technical Specifications to Support Reauthorization of Power Operations | |
| 05000458/LER-2025-003, Turbine Control Valve Closure Results in Loss of Safety Function | 14 August 2025 | River Bend | Turbine Control Valve Closure Results in Loss of Safety Function | Control Rod Main Steam |
| RS-25-129, Response to Request for Additional Information Related to License Amendment Request for Clinton Power Station to Approve a Methodology for Testing MSIV Closure RPS Response Time | 13 August 2025 | Clinton | Response to Request for Additional Information Related to License Amendment Request for Clinton Power Station to Approve a Methodology for Testing MSIV Closure RPS Response Time | Reactor Protection System Main Steam Isolation Valve Primary containment Main Steam Line Main Condenser Main Steam |
| ML25178C663 | 30 June 2025 | Crane | Crane Clean Energy Center - Presentation for Pre-submittal Meeting on Planned LAR to Restore Operating License and TS | Steam Generator HVAC |
| ML25182A205 | 30 June 2025 | Hope Creek | ITS Email Exchange Regarding Editorial Discrepancies | Control Rod |
| RS-25-103, License Amendment Request for Proposed Change to the USAR to Approve Alternate Method of Verifying MSIV Closure Reactor Protection System Response Time | 26 June 2025 | Clinton | License Amendment Request for Proposed Change to the USAR to Approve Alternate Method of Verifying MSIV Closure Reactor Protection System Response Time | Reactor Coolant System Reactor Protection System Main Steam Isolation Valve Main Turbine Main Steam Line Main Steam |
| ML25162A064 | 23 June 2025 | Susquehanna | Regulatory Audit Plan in Support of License Amendment Request to Revise Technical Specifications | Feedwater Reactor Protection System Reactor Core Isolation Cooling Primary containment Main Turbine Reactor Pressure Vessel Emergency Core Cooling System |
| ML25139A124 | 22 May 2025 | | Enforcement Program Annual Report, Calendar Year 2024 (Public) | Reactor Protection System Emergency Diesel Generator Auxiliary Feedwater Rod Worth Minimizer Control Rod |
| ML25134A161 | 14 May 2025 | Hope Creek | Enclosure 2, Volume 7: Hope Creek Generating Station - Improved Technical Specifications Conversion ITS Section 3.2 Power Distribution Limits, Revision 1 | Reactor Protection System Intermediate Range Monitor Main Steam Line Control Rod |
| ML25134A169 | 14 May 2025 | Hope Creek | Enclosure 2, Volume 14: Hope Creek Generating Station - Improved Technical Specifications Conversion ITS Section 3.9 Refueling Operations, Revision 1 | Reactor Coolant System Secondary containment Service water Reactor Protection System Reactor Core Isolation Cooling Shutdown Cooling Reactor Pressure Vessel Residual Heat Removal Reactor Water Cleanup Intermediate Range Monitor Emergency Core Cooling System Decay Heat Removal Control Rod Containment Spray Low Pressure Coolant Injection |
| ML25134A178 | 14 May 2025 | Hope Creek | Enclosure 2, Volume 17: Hope Creek Generating Station - Improved Technical Specifications Conversion ITS Chapter 5.0 Administrative Controls, Revision 1 | Steam Generator Reactor Coolant System Feedwater Secondary containment High Pressure Coolant Injection Reactor Protection System Reactor Core Isolation Cooling Primary containment Main Turbine Reactor Pressure Vessel Core Spray Reactor Building Ventilation Residual Heat Removal Standby Gas Treatment System Control Room Emergency Filtration System Emergency Core Cooling System Main Steam Line Safety Relief Valve Control Room Envelope Main Condenser Control Rod |
| IR 05000461/2025010 | 8 May 2025 | Clinton | Comprehensive Engineering Team Inspection Report 05000461/2025010 | Reactor Coolant System Feedwater Service water Reactor Protection System Emergency Diesel Generator Main Steam Isolation Valve High Pressure Core Spray Core Spray Standby Liquid Control Main Steam |
| GO2-25-081, Cycle 28 Core Operating Limits Report | 7 May 2025 | Columbia | Cycle 28 Core Operating Limits Report | Feedwater Control Rod |
| ML25128A220 | 6 May 2025 | Monticello | Core Operating Limits Report for Cycle 33 | Feedwater Main Steam Isolation Valve Control Rod |
| ML25086A180 | 2 May 2025 | Fermi | – Amendment 231 to Adopt TSTF-505, TSTF-439, TSTF-591 | Reactor Coolant System Feedwater Service water High Pressure Coolant Injection Reactor Protection System Reactor Core Isolation Cooling Primary containment Main Turbine Shutdown Cooling Reactor Pressure Vessel Core Spray Residual Heat Removal Automatic Depressurization System Standby Liquid Control Emergency Equipment Cooling Water Residual Heat Removal Service Water Steam Jet Air Ejector Emergency Core Cooling System Main Steam Line Safety Relief Valve Moisture Separator Reheater Control Rod Main Turbine Bypass System |
| L-25-076, Core Operating Limits Report for Operating Cycle 21 | 15 April 2025 | Perry | Core Operating Limits Report for Operating Cycle 21 | Feedwater Reactor Protection System Control Rod |
| LR-N25-0015, License Amendment Request (LAR) - Hope Creek Technical Specification Conversion to NUREG-1433, Revision 5, Supplement 2 | 4 April 2025 | Hope Creek | License Amendment Request (LAR) - Hope Creek Technical Specification Conversion to NUREG-1433, Revision 5, Supplement 2 | Reactor Coolant System Feedwater Secondary containment Service water High Pressure Coolant Injection Reactor Protection System Emergency Diesel Generator Reactor Core Isolation Cooling Primary containment Shutdown Cooling Reactor Pressure Vessel Core Spray Residual Heat Removal Reactor Water Cleanup Control Room Emergency Filtration System Automatic Depressurization System Standby Liquid Control Intermediate Range Monitor Emergency Core Cooling System Decay Heat Removal Main Steam Line Control Room Envelope Main Condenser Control Rod Low Pressure Coolant Injection |
| ML25101A036 | 3 April 2025 | Susquehanna | Technical Specification Bases, Manual | Reactor Coolant System Feedwater Secondary containment Service water High Pressure Coolant Injection Reactor Protection System Main Steam Isolation Valve Reactor Core Isolation Cooling Primary containment Main Turbine Shutdown Cooling Reactor Pressure Vessel Core Spray Residual Heat Removal Reactor Water Cleanup Standby Liquid Control Remote shutdown Residual Heat Removal Service Water Emergency Core Cooling System Main Steam Line Safety Relief Valve Main Condenser Control Rod Main Steam Main Turbine Bypass System |
| ML25101A035 | 3 April 2025 | Susquehanna | Technical Specifications Bases, Manual | Reactor Coolant System Feedwater Secondary containment Service water High Pressure Coolant Injection Reactor Protection System Main Steam Isolation Valve Reactor Core Isolation Cooling Primary containment Main Turbine Shutdown Cooling Reactor Pressure Vessel Core Spray Residual Heat Removal Reactor Water Cleanup Standby Liquid Control Remote shutdown Residual Heat Removal Service Water Emergency Core Cooling System Main Steam Line Main Condenser Control Rod Main Steam Main Turbine Bypass System |
| PLA-8169, Submittal of Susquehanna Steam Electric Station Unit 2 Cycle 23 Core Operating Limits Report | 2 April 2025 | Susquehanna | Submittal of Susquehanna Steam Electric Station Unit 2 Cycle 23 Core Operating Limits Report | Feedwater Main Turbine Control Rod |
| ML25091A046 | 27 March 2025 | | FOIA-2025-000406 Released Set 1 | Steam Generator Feedwater Secondary containment Service water High Pressure Coolant Injection Reactor Protection System Emergency Diesel Generator Auxiliary Feedwater Reactor Core Isolation Cooling Primary containment Main Turbine Reactor Pressure Vessel Core Spray Control Room Emergency Ventilation Standby Liquid Control Emergency Core Cooling System Main Steam Line Safety Relief Valve Control rod blade Main Condenser Control Rod Low Pressure Coolant Injection |
| RBG-48350, State Core Operating Limits Report (COLR) - Cycle 24, Revision 0 | 26 March 2025 | River Bend | State Core Operating Limits Report (COLR) - Cycle 24, Revision 0 | Feedwater Control Rod |
| ML25078A166 | 19 March 2025 | Peach Bottom | Re-Issuance of the Core Operating Limits Report for Reload 25, Cycle 26 | Feedwater Main Steam Isolation Valve Emergency Core Cooling System Safety Relief Valve Control Rod |
| RA-25-0071, Cycle 27 Core Operating Limits Report (COLR) | 17 March 2025 | Brunswick | Cycle 27 Core Operating Limits Report (COLR) | Feedwater Reactor Protection System Main Steam Isolation Valve Main Turbine Emergency Core Cooling System Safety Relief Valve Control Rod Main Turbine Bypass System |
| ML25044A299 | 13 February 2025 | Peach Bottom | Core Operating Limits Report for Reload 24, Cycle 25 | Feedwater Main Steam Isolation Valve Emergency Core Cooling System Safety Relief Valve Control Rod |
| NL-24-0421, Submittal of the Inservice Testing Program Alternative Requests and Relief Requests for Pumps and Valves - Sixth Ten-Year Interval | 30 January 2025 | Hatch | Submittal of the Inservice Testing Program Alternative Requests and Relief Requests for Pumps and Valves - Sixth Ten-Year Interval | Secondary containment Service water Reactor Protection System Shutdown Cooling Core Spray Residual Heat Removal Standby Gas Treatment System Control Rod |
| PLA-8144, Proposed Amendment to Licenses NPF-14 and NPF-22: Revised Reactor Vessel Water Level 3 and Level 8 Allowable Value PLA-8144 | 29 January 2025 | Susquehanna | Proposed Amendment to Licenses NPF-14 and NPF-22: Revised Reactor Vessel Water Level 3 and Level 8 Allowable Value PLA-8144 | Feedwater High Pressure Coolant Injection Reactor Protection System Primary Containment Isolation System Reactor Core Isolation Cooling Primary containment Shutdown Cooling Reactor Pressure Vessel Core Spray Residual Heat Removal Reactor Water Cleanup Automatic Depressurization System Emergency Core Cooling System Main Steam Line Main Steam Low Pressure Coolant Injection |
| RA-25-0023, Cycle 25 Core Operating Limits Report (Colr), Revision 1 | 28 January 2025 | Brunswick | Cycle 25 Core Operating Limits Report (Colr), Revision 1 | Feedwater Reactor Protection System Main Steam Isolation Valve Main Turbine Emergency Core Cooling System Safety Relief Valve Control Rod Main Turbine Bypass System |
| ML25027A421 | 27 January 2025 | Grand Gulf Arkansas Nuclear River Bend Waterford | Entergy Operations, Inc. - Application to Revise Technical Specifications to Adopt TSTF-591, Revised Risk Informed Completion Time (RICT) Program | Steam Generator Reactor Coolant System Reactor Pressure Vessel Emergency Core Cooling System Control Room Envelope |
| ML24339B729 | 18 December 2024 | Calvert Cliffs Peach Bottom Nine Mile Point Byron Braidwood Limerick Ginna Clinton FitzPatrick LaSalle | Amd - Constellation - Adoption of TSTF-591 | Steam Generator Reactor Coolant System Feedwater Main Steam Isolation Valve Reactor Pressure Vessel Emergency Core Cooling System Main Turbine Bypass System |
| ML24310A284 | 4 November 2024 | Peach Bottom | Core Operating Limits Report for Reload 25, Cycle 26 | Feedwater Main Steam Isolation Valve Emergency Core Cooling System Safety Relief Valve Control Rod |
| ML24151A384 | 31 October 2024 | Limerick | – Issuance of Amendment Nos. 264 and 226 Support to Digital Modernization Project Installation (EPID L-2023-LLA-0025) and Exemption from the Requirements of 10 CFR 50.62 | Secondary containment High Pressure Coolant Injection Reactor Protection System Emergency Diesel Generator Main Steam Isolation Valve Primary containment Reactor Recirculation Pump Reactor Pressure Vessel Core Spray Residual Heat Removal Reactor Water Cleanup Standby Gas Treatment System Standby Liquid Control Emergency Core Cooling System Decay Heat Removal Main Steam Line Safety Relief Valve Control Rod Main Steam Low Pressure Coolant Injection |
| JAFP-24-0044, Core Operating Limits Report Cycle 27 | 16 September 2024 | FitzPatrick | Core Operating Limits Report Cycle 27 | Feedwater Main Steam Isolation Valve Control Rod |
| ML24255A886 | 10 September 2024 | Browns Ferry | Core Operating Limits Report for Cycle 16 Operation, Revision 0 | Feedwater Reactor Protection System Safety Relief Valve Control Rod |
| IR 05000373/2024002 | 13 August 2024 | LaSalle | County Station - Integrated Inspection Report 05000373/2024002 and 05000374/2024002 | Service water Reactor Protection System Emergency Diesel Generator Reactor Core Isolation Cooling Main Turbine Core Spray Standby Gas Treatment System Standby Liquid Control Emergency Core Cooling System Main Steam Line Control Rod |
| ML24183A108 | 8 August 2024 | Quad Cities | – Issuance of Amendment Nos. 302 and 298 Adoption of Tstf-505, Provide Risk Informed Extended Completion Times – RITSTF Initiative 4b | Reactor Coolant System Feedwater Secondary containment Service water High Pressure Coolant Injection Reactor Protection System Main Steam Isolation Valve Reactor Core Isolation Cooling Primary containment Main Turbine Shutdown Cooling Reactor Pressure Vessel Core Spray Residual Heat Removal Reactor Water Cleanup Control Room Emergency Ventilation Automatic Depressurization System Standby Liquid Control Intermediate Range Monitor Residual Heat Removal Service Water Emergency Core Cooling System Decay Heat Removal Main Steam Line Control Rod Main Steam Low Pressure Coolant Injection |
| ML24213A322 | 30 July 2024 | Fermi | NRR E-mail Capture - Fermi 2 Audit Questions from the Audit Team Supporting Review of the LAR to Adopt TSTF-505 | Reactor Protection System Emergency Diesel Generator Reactor Core Isolation Cooling Primary containment Automatic Depressurization System Steam Jet Air Ejector Emergency Core Cooling System Low Pressure Coolant Injection |
| ML24176A120 | 29 July 2024 | Grand Gulf | Issuance of Amendment 234 Revision to Technical Specifications to Adopt TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times – RITSTF Initiative 4b | Service water Reactor Protection System Reactor Core Isolation Cooling Primary containment Shutdown Cooling High Pressure Core Spray Residual Heat Removal Automatic Depressurization System Standby Liquid Control Emergency Core Cooling System Decay Heat Removal Main Steam Line Safety Relief Valve Control Room Envelope Containment Spray Low Pressure Coolant Injection |
| IR 05000298/2024002 | 25 July 2024 | Cooper | Integrated Inspection Report 05000298/2024002 | Reactor Coolant System Secondary containment Service water High Pressure Coolant Injection Reactor Protection System Emergency Diesel Generator Reactor Core Isolation Cooling Main Turbine Core Spray Residual Heat Removal Automatic Depressurization System Residual Heat Removal Service Water Control Rod Main Steam |
| ML24101A179 | 25 June 2024 | Arkansas Nuclear | Issuance of Amendment No. 333 Revision to Technical Specifications to Adopt TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b | Steam Generator Reactor Coolant System Feedwater Service water Reactor Protection System Main Steam Isolation Valve Shutdown Cooling Emergency Core Cooling System Containment Spray |
| ML24177A151 | 24 June 2024 | Peach Bottom | Post Accident Monitoring Instrumentation Report | Main Steam Isolation Valve Primary containment Main Steam Line |
| ML24124A016 | 28 May 2024 | Perry | Issuance of Amendment No. 204 to Adopt Technical Specifications Task Force Traveler TSTF-264, Revision 0 | Reactor Protection System Intermediate Range Monitor Control Rod |
| ML24079A076 | 23 May 2024 | Calvert Cliffs Dresden Peach Bottom Nine Mile Point Byron Braidwood Limerick Ginna Clinton Quad Cities FitzPatrick LaSalle | Issuance of Amendments to Adopt TSTF 264 | Feedwater Reactor Protection System Intermediate Range Monitor Control Rod |
| ML24142A432 | 20 May 2024 | Hope Creek | Enclosure 2: Hope Creek Generating Station Improved Technical Specifications Conversion - Volume 4 | Reactor Coolant System Reactor Protection System Reactor Pressure Vessel Intermediate Range Monitor Main Steam Line Control Rod |
| ML24142A442 | 20 May 2024 | Hope Creek | Enclosure 2: Hope Creek Generating Station Improved Technical Specifications Conversion - Volume 14 | Reactor Coolant System Secondary containment Service water Reactor Protection System Reactor Core Isolation Cooling Shutdown Cooling Reactor Pressure Vessel Residual Heat Removal Reactor Water Cleanup Intermediate Range Monitor Emergency Core Cooling System Decay Heat Removal Control Rod Containment Spray Low Pressure Coolant Injection |
| ML24142A435 | 20 May 2024 | Hope Creek | Enclosure 2: Hope Creek Generating Station Improved Technical Specifications Conversion - Volume 7 | Reactor Protection System Intermediate Range Monitor Main Steam Line Control Rod |
| ML24142A445 | 20 May 2024 | Hope Creek | Enclosure 2: Hope Creek Generating Station Improved Technical Specifications Conversion - Volume 17 | Steam Generator Reactor Coolant System Feedwater Secondary containment High Pressure Coolant Injection Reactor Protection System Reactor Core Isolation Cooling Primary containment Main Turbine Reactor Pressure Vessel Core Spray Reactor Building Ventilation Residual Heat Removal Standby Gas Treatment System Control Room Emergency Filtration System Emergency Core Cooling System Main Steam Line Safety Relief Valve Control Room Envelope Main Condenser Control Rod |
| ML24081A007 | 16 May 2024 | River Bend | Issuance of Amendment No. 213 Revision to Technical Specifications to Adopt TSTF 505, Revision 2, Provide Risk-Informed Extended Completion Times – RITSTF Initiative 4b | Service water Reactor Protection System Reactor Core Isolation Cooling Primary containment Shutdown Cooling High Pressure Core Spray Residual Heat Removal Automatic Depressurization System Standby Liquid Control Emergency Core Cooling System Main Steam Line Safety Relief Valve Control Room Envelope Control Rod |
| 05000265/LER-2024-001, Automatic Actuation of Reactor Protection System During Scram Discharge Volume Leak Rate Testing | 10 May 2024 | Quad Cities | Automatic Actuation of Reactor Protection System During Scram Discharge Volume Leak Rate Testing | Reactor Protection System Emergency Diesel Generator Reactor Water Cleanup Control Rod |
| 05000298/LER-2024-004, Main Turbine Stop Valve Position Switches Do Not Meet Channel Independence Criteria Results in Two Channels Being Declared Inoperable and a Condition Prohibited by Technical Specifications | 9 May 2024 | Cooper | Main Turbine Stop Valve Position Switches Do Not Meet Channel Independence Criteria Results in Two Channels Being Declared Inoperable and a Condition Prohibited by Technical Specifications | Reactor Protection System Main Turbine |
| ML24114A310 | 3 May 2024 | Hatch Mcguire Palo Verde Fermi Watts Bar Cooper Sequoyah Susquehanna Surry North Anna Diablo Canyon Vogtle Farley Cook Comanche Peak FitzPatrick McGuire Vallecitos Nuclear Center | Monthly (28-Day) Federal Register Notice - Applications and Amendments to Facility Operating Licenses and Combined Licenses Involving No Significant Hazards Considerations - Publication Date: May 14, 2024 | Reactor Coolant System Reactor Protection System Emergency Diesel Generator Primary containment Reactor Pressure Vessel Containment Spray |
| IR 05000298/2024001 | 3 May 2024 | Cooper | Integrated Inspection Report 05000298/2024001 | Feedwater Secondary containment Service water Reactor Protection System Emergency Diesel Generator Main Steam Isolation Valve Primary containment Main Turbine HVAC Residual Heat Removal Standby Liquid Control Residual Heat Removal Service Water Rod Worth Minimizer Control Rod |