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 Issue dateTitleTopic
ML23292A29717 November 2023Table of Contents LAR (L-2023-LLA-0111)
ML23237B44129 September 2023Energy Harbor Nuclear Corp. - Vistra Operations Company LLC - Federal Register Notice, Direct and Indirect License Transfer Issuance Order
ML23237B42828 September 2023Energy Harbor Nuclear Corp. - Vistra Operations Company LLC - Enclosure 2, Draft Conforming License AmendmentsSafe Shutdown
Probabilistic Risk Assessment
Cyber Security
Large early release frequency
Safeguards Contingency Plan
License Renewal
Fire Protection Program
ML23237B43028 September 2023Energy Harbor Nuclear Corp. - Vistra Operations Company LLC - Enclosure 4, Safety Evaluation for Transfer of Licenses and Draft Conforming License Amendments (EPID L-2023-LLM-0000) (Public)Decommissioning Funding Plan
ML22284A1443 February 2023Issuance of Amendment No. 200 Regarding the Revision of Methodology Used for Flood Hazard AnalysisSafe Shutdown
Shutdown Margin
High Radiation Area
Tornado Missile
Hydrostatic
Probabilistic Risk Assessment
Fukushima Dai-Ichi
Exemption Request
Earthquake
ML22348A1375 January 2023Issuance of Amendment No. 199 to Adopt TSTF-541, Revision 2, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated PositionWater Inventory Control
Surveillance Frequency Control Program
ML22210A01016 September 2022Energy Harbor Fleet- Issuance of Amendments Regarding Adoption of TSTF 554, Revise Reactor Coolant Leakage RequirementsWeld Overlay
Surveillance Frequency Control Program
Pressure Boundary Leakage
ML21322A26010 January 2022Issuance of Amendment No. 197 Regarding the Adoption of TSTF-566, Revision 0, Revise Actions for Inoperable RHR Shutdown Cooling Subsystem, and TSTF-580, Revision 1, Provide Exception from Entering Mode 4 with No OperHydrostatic
Surveillance Frequency Control Program
ML21270A11216 November 2021Issuance of Amendment No. 196 Regarding Changes to the Emergency PlanHealth Physics Network
Severe Accident Management Guideline
Minimum staff
ML21271A0785 November 2021Issuance of Amendment No. 195 Regarding the Adoption of TSTF-230, Add New Condition B to LCO 3.6.2.3, 'Rhr Suppression Pool Cooling'
ML21158A21212 July 2021Issuance of Amendment No. 194 Regarding the Adoption of TSTF-002, Relocate the 10 Year Sediment Cleaning of the Fuel Oil Storage Tank to Licensee ControlSurveillance Frequency Control Program
ML21081A07027 April 2021Issuance of Amendment No. 193 Regarding the Adoption of TSTF-500, DC Electrical Rewrite - Update to TSTF-360Safe Shutdown
Anticipated operational occurrence
Probabilistic Risk Assessment
Surveillance Frequency Control Program
Battery sizing
Recently irradiated fuel
ML21035A1701 March 2021Issuance of Amendment No. 192, Regarding Application to Revise Technical Specifications to Adopt TSTF-582, Reactor Pressure Vessel Water Inventory Control (RPV WIC) EnhancementsWater Inventory Control
Surveillance Frequency Control Program
Fuel cladding
Offsite Circuit
ML20154K7009 July 2020Issuance of Amendment No. 190 Regarding Fire Protection Program Licensing BasisSafe Shutdown
Fire Protection Program
ML20118C16722 May 2020Issuance of Amendment No. 189, Regarding Special Heavy Lifting Device Nondestructive Examination FrequencySafe Shutdown
Nondestructive Examination
Control of Heavy Loads
ML20099A10222 May 2020Issuance of Amendment No. 188, Regarding Revision to Technical Specifications to Adopt TSTF-564, Safety Limit (Minimum Critical Power Ratio) MCPRReactor Vessel Water Level
Anticipated operational occurrence
Fuel cladding
ML20030A44027 February 2020Issuance of Amendment Nos. 304, 194, 299, and 187; Order Approving Transfers of Facility Operating Licenses and Independent Spent Fuel Storage Installation General Licenses and Conforming Amendments
ML19326A7592 December 2019Firstenergy Nuclear Operating Company - Non-Proprietary, Letter & Encl 2-5, Order Approving Direct and Indirect Transfer of Licenses and Draft Conforming Amendments for Beaver Valley Units 1 and 2, Davis-Besse Unit 1, and Perry Unit 1Safe Shutdown
Probabilistic Risk Assessment
Cyber Security
Large early release frequency
Fire Protection Program
ML19163A02314 August 2019Issuance of Amendment No. 186 Concerning Changes to Emergency Response Organization
ML19022A32425 February 2019Issuance of Amendment No. 185 Concerning Extension of Containment Leakage Test FrequencyHigh winds
Internal Flooding
Probabilistic Risk Assessment
Coatings
Incorporated by reference
Fukushima Dai-Ichi
Large early release frequency
Grace period
ML18292A81612 December 2018Issuance of Amendment No. 184 Concerning Adoption of Technical Specification Task Force Traveler 542, Rev. 2, Reactor Pressure Vessel Water Inventory ControlShutdown Margin
Reactor Vessel Water Level
High Radiation Area
Anticipated operational occurrence
Water Inventory Control
Post Accident Monitoring
Hydrostatic
Probabilistic Risk Assessment
Surveillance Frequency Control Program
Scram Discharge Volume
Fuel cladding
Recently irradiated fuel
ML18199A28023 August 2018Issuance of Amendment No. 183, Adopt Technical Specification Task Force Traveler TSTF-546, Revise APRM Channel Adjustment Surveillance Requirement
ML18214A66722 August 2018FENOC Fleet - Perry Nuclear Power Plant, Unit No. 1 - Correction to the Issuance of Amendment Request to Adopt TSTF-529, Clarify Use and Application Rules (CAC No. MG0136; EPID L-2017-LLA-0259)
ML18179A46730 July 2018FENOC-Beaver Valley Power Station, Unit No. 1 and 2; Davis-Besse Nuclear Power Station, Unit 1, and Perry Nuclear Power Plant, Unit 1 - Issuance of Amendments Request to Adopt TSTF-529, Clarify Use and Application RulesTime of Discovery
ML18157A08425 June 2018Issuance of Amendment No. 181 Concerning Adoption of TS Task Force Traveler TSTF-306-A, Revision 2, Add Action to LCO 3.3.6.1 to Give Option to Isolate the Penetration (CAC No. MG0150; EPID L-2017-LLA-0286)
ML18110A13316 May 2018Unit No. 1 - Issuance of Amendment No. 180 Concerning Changes to Technical Specifications Regarding Implementation of the Alternative Source Term (CAC No. MF9818; EPID L-2017-LLA-0241)Shutdown Margin
Post Accident Monitoring
Probabilistic Risk Assessment
Surveillance Frequency Control Program
Scram Discharge Volume
Maintenance Rule Program
Recently irradiated fuel
ML17325B69018 January 2018Issuance of Amendment Concerning Adoption of Technical Specification Task Force (TSTF) Traveler 400-A, Revision 1, Clarify SR on Bypass of DG Automatic Trips (CAC No. MF9855, EPID L-2017-LLA-0246) (L-17-089)Incorporated by reference
Surveillance Frequency Control Program
ML17257A09819 October 2017Issuance of Amendment Concerning Revisions to the Environmental Protection Plan (CAC No. MF9652; EPID L-7017-LLA-0226) (L-17-043)Biofouling
ML17163A35429 June 2017Issuance of Amendment Concerning Adoption of Tstf-501, Revision 1, Relocation of Diesel Fuel and Lube Oil Volume Values to Licensee Control (CAC No. MF8693) (L-16-236)Surveillance Frequency Control Program
ML17139C37219 June 2017Issuance of Amendment Concerning Reduction of Steam Dome Pressure Value Specified in Technical Specification 2.1.1 (CAC No. MF8760) (L-16-179)Reactor Vessel Water Level
Anticipated operational occurrence
Fuel cladding
ML17081A50911 May 2017ISFSI, Davis-Besse ISFSI, Perry Nuclear Power Plant, Perry Nuclear Power Plant ISFSI - Issuance of Amendments Re. Application to Revise Technical Specifications to Adopt TSTF-545 Revision 3High Radiation Area
Incorporated by reference
Missed surveillance
Surveillance Frequency Control Program
Pressure Boundary Leakage
ML17033A01416 February 2017Issuance of Amendment Concerning Revision to Technical Specifications to Permit Installation of Upper Containment Pool Gate During Modes 1, 2, and 3 (CAC No. MF7476) (L-16-083)Shutdown Margin
High Radiation Area
Hydrostatic
Surveillance Frequency Control Program
GOTHIC
ML16158A33114 September 2016Issuance of Amendment Concerning Revision to the Perry Nuclear Power Plant Emergency PlanHigh winds
Ultimate heat sink
Operating Basis Earthquake
Spent Fuel Pool Instrumentation
Earthquake
Fuel cladding
ML16130A53631 May 2016Issuance of Conforming Amendment Related to the Direct License Transfer of the Facility Operating License NPF-58Safe Shutdown
Fire Protection Program
ML15307A34923 February 2016Issuance of Amendment Concerning Adoption of TSTF-425, Relocate Surveillance Frequencies to Licensee Control (CAC No. MF3720) (L-14-106)High winds
Shutdown Margin
High Radiation Area
Internal Flooding
Hydrostatic
Probabilistic Risk Assessment
Surveillance Frequency Control Program
Large early release frequency
Spiral reload
Overtravel
Turbine Missile
Recently irradiated fuel
Offsite Circuit
Backfit
ML15201A52917 August 2015Issuance of Amendment Concerning Technical Specification 3.8.4 DC Sources - Operating (TAC No. MF5298) (L-14-271)Safe Shutdown
ML15160A02823 June 2015Issuance of Amendment Concerning Adoption of TSTF-535, Revise Shutdown Margin Definition to Address Advanced Fuel Designs (TAC No. MF4791)(L-14-137)Shutdown Margin
Anticipated operational occurrence
ML15141A48212 June 2015Issuance of Amendment Concerning Changes to Pressure Temperature Curves (TAC No. MF4351)(L-14-150)Hydrostatic
ML15133A50210 June 2015Issuance of Amendment Concerning Extension of Cyber Security Milestone 8 (TAC No. MF5557)(L-14-421)Cyber Security
ML15075A13930 March 2015Issuance of Amendment Concerning Full Implementation of Alternative Source Term (TAC No. MF3197) (L-13-306)Reactor Vessel Water Level
Anticipated operational occurrence
Earthquake
Fuel cladding
Power Uprate
L-14-325, Issuance of Amendment Concerning Safety Limit Critical Power Ratio Values (TAC No. MF5007)(L-14-325)27 March 2015Issuance of Amendment Concerning Safety Limit Critical Power Ratio Values (TAC No. MF5007)(L-14-325)Reactor Vessel Water Level
Safety Limit Minimum Critical Power Ratio
Anticipated operational occurrence
ML15075A09127 March 2015Issuance of Amendment Concerning Safety Limit Critical Power Ratio Values (TAC No. MF5007)(L-14-325)Reactor Vessel Water Level
Anticipated operational occurrence
Minimum Critical Power Ratio
ML14205A61929 August 2014Amendments to Indemnity Agreements (TAC MF0701, MF0702, MF0703, and MF0704)
ML13136A14316 May 2013Nucelar Power Plant, Unit 1 - Re-Issuance of Amendment Regarding Adoption of TSTF-275 and TSTF-300
ML13051B1446 May 2013Issuance of Amendment Regarding Adoption of TSTF-275, Clarify Requirement for EDG Start Signal on RPV Level - Low, Low, Low During RPV Cavity Flood-Up, and TSTF-300Reactor Vessel Water Level
Recently irradiated fuel
ML13017A43118 April 2013Issuance of Amendment Revise Technical Specification 3.10.1, Inservice Leak, and Hydrostatic Testing OperationAnticipated operational occurrence
Hydrostatic
ML12221A4132 October 2012Issuance of Amendments Change of the Name of a Owner Licensee to Firstenergy Nuclear Generation, LLCSafe Shutdown
Fire Protection Program
ML11286024517 October 2011Issuance of Amendment No. 160, Revise Technical Specification 3.8.1, AC Sources - Operating, Regarding Use of a Delayed Circuit as a Required Offsite Circuit (Emergency Circumstances)Safe Shutdown
High winds
Anticipated operational occurrence
Probabilistic Risk Assessment
Earthquake
Fuel cladding
Offsite Circuit
ML1125211224 October 2011Issuance of Amendment Adoption of TSTF - 514, Revision 3, Revise BWR Operability Requirements and Actions for RCS Leakage InstrumentationGrab sample
Pressure Boundary Leakage
ML11192038229 August 2011Issuance of Amendment Cyber Security PlanCyber Security