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 Issue dateTitleTopic
ML22214A0017 October 2022Issuance of Amendment Nos. 361 and 343 Regarding Adoption of TSTF-554, Revise Reactor Coolant Leakage RequirementsPressure Boundary Leakage
Fire Protection Program
ML22046A23321 June 2022Issuance of Amendment Nos. 360 and 342 Regarding Change to the Technical Specification Requirement for Containment Water Level InstrumentationSafe Shutdown
Anticipated operational occurrence
Post Accident Monitoring
Probabilistic Risk Assessment
Fire Protection Program
ML22126A19211 May 2022Correction to Pages Issued for Amendment No. 359 Regarding Adoption of TSTF-577, Revised Frequencies for Steam Generator Tube Inspections
ML22102A0122 May 2022Issuance of Amendment Nos. 359 and 340 Regarding Adoption of TSTF-577, Revised Frequencies for Steam Generator Tube InspectionsPost Accident Monitoring
Nondestructive Examination
Surveillance Frequency Control Program
Fire Protection Program
ML21062A18823 March 2021Issuance of Amendment No. 339 One Cycle Extension of Appendix J, Type a, Integrated Leakage Rate Test Interval (EPID L-2020-LLA-0280 (COVID-19))Internal Flooding
Probabilistic Risk Assessment
Coatings
Large early release frequency
Earthquake
Pandemic
Coronavirus
COVID-19
Grace period
ML21041A0863 March 2021Issuance of Amendment No. 338 Regarding One-Time Deferral of the Steam Generator Tube InspectionsNondestructive Examination
Foreign Material Exclusion
Pandemic
Coronavirus
ML21006A4582 February 2021Issuance of Amendments Nos. 358 and 337 Regarding Revision to Technical Specifications to Adopt Technical Specifications Task Force Traveler 541, Revision 2Surveillance Frequency Control Program
Fire Protection Program
ML20366A15515 January 2021Issuance of Amendments Nos. 357 and 336 Regarding Revision to Technical Specifications Bases Control ProgramFire Protection Program
ML20329A00112 January 2021Issuance of Amendment No. 356 Regarding Updating the Reactor Coolant System Pressure-Temperature LimitsShutdown Margin
Hydrostatic
Surveillance Frequency Control Program
Fire Protection Program
ML20322A4286 January 2021Issuance of Amendment Nos. 355 and 335, Revision to Technical Specifications to Adopt Technical Specification Task Force Traveler 567, Revision 1, Add Containment Sump TS to Address GSI-191 IssuesSurveillance Frequency Control Program
Fire Protection Program
ML20315A48330 December 2020Issuance of Amendment Nos. 354 and 334 Adopt Technical Specification Task Force Traveler TSTF-412, Revision 3, Provide Actions for One Steam Supply to the Turbine Driven Afw/Efw Pump InoperableSurveillance Frequency Control Program
Fire Protection Program
ML20213C7043 September 2020Issuance of Amendment No. 353 One Cycle Extension of Appendix J, Type a, Integrated Leakage Rate Test IntervalInternal Flooding
Probabilistic Risk Assessment
Coatings
Large early release frequency
Earthquake
Pandemic
COVID-19
Fire Protection Program
Grace period
ML19347B37631 January 2020Issuance of Amendment Nos. 350 and 331, Revise Technical Specification 5.5.5, Reactor Coolant Pump Flywheel Inspection Program, in Accordance with Technical Specification Task Force TSTF-421Probabilistic Risk Assessment
Liquid penetrant
Fire Protection Program
ML19329A01123 January 2020Issuance of Amendment Numbers 349 and 330 to Apply Leak Before-Break Methodology to Reactor Coolant System Branch Lines and Deletion of Containment Humidity MonitorGrab sample
Safe Shutdown Earthquake
Probabilistic Risk Assessment
Surveillance Frequency Control Program
Earthquake
Fuel cladding
Pressure Boundary Leakage
Fire Protection Program
ML19304B67231 December 2019Issuance of Amendment Numbers 348 and 329 to Revise Operating Licenses DPR-58 and DPR-74, to Address Issues Identified in Westinghouse Document NSAL-15-1Surveillance Frequency Control Program
Fire Protection Program
ML19259A05415 October 2019Issuance of Amendment to Revise Operating Licenses DPR-58 and DPR-74, Appendix B, Environmental Technical Specifications, Part II, Non-Radiological Environment Protection PlanFire Protection Program
ML19170A3621 August 2019Issuance of Amendment Approval of Application of Proprietary Leak-Before-Break Methodology for Reactor Coolant System Small Diameter PipingGrab sample
Safe Shutdown Earthquake
Earthquake
Pressure Boundary Leakage
Pressure boundary leak
Fire Protection Program
ML19031B96610 April 2019Issuance of Amendments 344, 326 Regarding Request to Adopt TSTF-529, Revision 4, Clarify Use and Application RulesTime of Discovery
Missed surveillance
Fire Protection Program
ML18346A3585 February 2019Issuance of Amendments 343 and 325 Regarding the Battery Monitoring and Maintenance ProgramEmergency Lighting
Surveillance Frequency Control Program
Fire Protection Program
AEP-NRC-2018-66, Request for License Amendment to Technical Specification 3.4.15, RCS Leakage Detection Instrumentation, and Application of Leak-Before-Break Methodology20 November 2018Request for License Amendment to Technical Specification 3.4.15, RCS Leakage Detection Instrumentation, and Application of Leak-Before-Break MethodologyGrab sample
Probabilistic Risk Assessment
Surveillance Frequency Control Program
Design basis earthquake
Fuel cladding
Pressure Boundary Leakage
Unidentified leakage
Power Uprate
Affidavit
ML18284A25416 November 2018Issuance of Amendments Request for Deviation from National Fire Protection Association 805 RequirementsSafe Shutdown
Probabilistic Risk Assessment
Fire Protection Program
ML18249A01913 November 2018Issuance of Amendment Nos. 341 and 323 Technical Support Center RelocationHealth Physics Network
High winds
Earthquake
ML18131A2536 July 2018Issuance of Amendments Request for Deviation from National Fire Protection Association 805 RequirementsSafe Shutdown
Mission time
Fire Barrier
Probabilistic Risk Assessment
Fire Protection Program
ML17312B03019 December 2017Issuance of Amendments License Amendment Request to Revise Technical Specifications Section 3.7.2, Steam Generator Stop Valves (CAC Nos. MF9539 and MF9540; EPID L-2017-LLA-0198)Surveillance Frequency Control Program
Fire Protection Program
ML17214A55021 September 2017Issuance of Amendments License Amendment Request Regarding Technical Specification 3.9.3, Containment PenetrationsFire Protection Program
ML17131A2777 June 2017Issuance of Amendments License Amendment Request Regarding Containment Leakage Rate Testing ProgramFire Protection Program
ML17103A10624 May 2017Issuance of Amendments Adoption of TSTF-545, Revision 3, TS Inservice Testing Program Removal & Clarify SR Usage Rule Application to Section 5.5 TestingIncorporated by reference
Missed surveillance
Surveillance Frequency Control Program
Pressure Boundary Leakage
Fire Protection Program
ML17045A15031 March 2017Issuance of Amendments Adopting of TSTF0425-A, Revision 3, Relocate Surveillance Frequencies to Licensee Control - RITSTF Initiative 5BHigh winds
Shutdown Margin
High Radiation Area
Ultimate heat sink
Internal Flooding
Hydrostatic
Probabilistic Risk Assessment
Cyber Security
Surveillance Frequency Control Program
Large early release frequency
Pressure Boundary Leakage
Offsite Circuit
Fire Protection Program
Backfit
Power change
ML16258A3402 November 2016Issuance of Amendments Cyber Security Implementation ScheduleCyber Security
ML16242A11120 October 2016DC Cook, Units 1 and 2 - Issuance of Amendments Adoption of TSTF-490,REV.0,Deletion of E-Bar Definition and Revision to Reactor Coolant System Specific Activity Technical Specification and Implementation of Full-Scope Alternative Source TerSafe Shutdown
Unanalyzed Condition
Boric Acid
Fuel cladding
Fire Protection Program
Power change
Coast down
GOTHIC
Power Uprate
Measurement Uncertainty Recapture
ML16216A18119 August 2016Issuance of Amendment to Revise Technical Specification 3.3.2, Engineered Safety Feature Actuation System InstrumentationProbabilistic Risk Assessment
ML16195A0044 August 2016Issuance of Amendments to Revise Technical Specifications to Adopt Technical Specifications Task Force - 523, Generic Letter 2008 01, Managing Gas AccumulationFire Protection Program
ML15327A21711 December 2015Issuance of Amendments Technical Specifications Surveillance Requirements 3.8.1.10, 3.8.1.11, and 3.8.1.15Safe Shutdown
Offsite Circuit
Fire Protection Program
ML14197A09730 November 2015Issuance of Amendment Regarding Restoration of Normal Reactor Coolant System Pressure and Temperature Consistent with Previously Licensed ConditionsBoric Acid
Shutdown Margin
Loop seal
Anticipated operational occurrence
Hydrostatic
Fuel cladding
Fire Protection Program
ML15187A00210 July 2015Issuance of Amendment No. 328 (Exigent) Regarding Revision to Technical Specifications for Engineered Safety Feature Actuation SystemProbabilistic Risk Assessment
Fire Protection Program
ML15076A2266 April 2015Issuance of Amendments Adoption of TSTF-427, Allowance for Non-Technical Specification Barrier Degradation on Supported System Operability, Revision 2Time of Discovery
High winds
Fire Barrier
Internal Flooding
Probabilistic Risk Assessment
Large early release frequency
Turbine Missile
Fire Protection Program
ML15072A26430 March 2015Issuance of Amendments Containment Leakage Rate Testing Program (TACs MF3568 and MF3569)High winds
Probabilistic Risk Assessment
Coatings
Large early release frequency
Moisture barrier
Fire Protection Program
ML14317A55118 December 2014Issuance of Amendments Cyber Security Implementation Schedule (Tac Nos. MF3363 and MF3364)Cyber Security
ML14282A11820 November 2014Issuance of Amendments Regarding Containment Divider Barrier SealFire Protection Program
ML13140A39824 October 2013Issuance of Amendment Nos. 322 and 305 - Transition to NFPA 805 Risk-Informed, Performance-Based Fire Protection Program in Accordance with 10 CFR 50.48(c) and NFPA 805Hot Short
Safe Shutdown
Boric Acid
Mission time
Offsite Dose Calculation Manual
Fire Barrier
Time to boil
Probabilistic Risk Assessment
Operator Manual Action
Cyber Security
Multiple Spurious Operation
Emergency Lighting
Thermoset
Large early release frequency
Hemyc
Exemption Request
Earthquake
Fire Protection Program
Fire Watch
Very Early Warning Fire Detection
ML13282A2149 October 2013Issuance of Amendment Revision to Technical Specification 3.6.9, Distributed Ignition System (Dis) (Emergency Circumstances)Fuel cladding
Fire Protection Program
ML12318A23413 December 2012Issuance of Amendments Revised Cyber Security Plant Implementation Schedule Milestone 6Cyber Security
ML12320A54415 November 2012DC Cook CDBI Response to Question 2012-CDBI-298Safe Shutdown
Offsite Dose Calculation Manual
Maintenance Rule Program
Backfit
ML12138A39823 August 2012Issuance of Amendment No. 302 Regarding Optimized Zirlo Clad Fuel RodsPost Accident Monitoring
Nondestructive Examination
Exemption Request
Fuel cladding
ML11251A2273 November 2011Issuance of Amendment to Relocate Closure Time Requirements for Certain Valves Per TSTF-491
ML11249A0901 November 2011Issuance of Amendment to Reflect TSTF-513 Regarding Reactor Coolant Leakage Detection InstrumentationGrab sample
Earthquake
Pressure Boundary Leakage
Fire Protection Program
ML11161002025 August 2011Issuance of Amendment No. 316 Use of Optimized Zirlo Fuel DesignPost Accident Monitoring
Nondestructive Examination
Fire Protection Program
ML11182A17828 July 2011License Amendment, Issuance of Amendments Cyber Security PlanCyber Security
ML11112A1231 June 2011Issuance of Amendment No 314 and 298 to Units 1 and 2 Containment Spray Nozzle SurveillanceBoric Acid
Foreign Material Exclusion
Fire Protection Program
ML11073078331 March 2011(CNP-2)-Issuance of Amendment No. 297 Re. Large-Break Loss-of-Coolant Accident AnalysisBoric Acid
Post Accident Monitoring
Nondestructive Examination