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| Issue date | Title | Topic | |
|---|---|---|---|
| ML24172A250 | 29 July 2024 | – Issuance of Amendment No. 233 Adoption of 10 CFR 50.69, “Risk-Informed Categorization and Treatment of Structures, Systems and Components for Nuclear Power Reactors” | Safe Shutdown High winds Safe Shutdown Earthquake Internal Flooding Probabilistic Risk Assessment Cyber Security Incorporated by reference FLEX Fukushima Dai-Ichi Large early release frequency Safeguards Contingency Plan License Renewal |
| ML24176A120 | 29 July 2024 | Issuance of Amendment 234 Revision to Technical Specifications to Adopt TSTF-505, Revision 2, “Provide Risk-Informed Extended Completion Times – RITSTF Initiative 4b” | Safe Shutdown High Radiation Area Ultimate heat sink Water Inventory Control Internal Flooding Probabilistic Risk Assessment FLEX Fukushima Dai-Ichi Large early release frequency Maintenance Rule Program Offsite Circuit |
| ML22342B280 | 28 December 2022 | Issuance of Amendments Adoption of TSTF-580, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Cooling, Revision 1 | |
| ML22104A222 | 12 May 2022 | Issuance of Amendments Revise Technical Specifications to Adopt TSTF 554 | Shutdown Margin Packing leak Offsite Dose Calculation Manual Annual Radioactive Effluent Release Report Surveillance Frequency Control Program Process Control Program Pressure Boundary Leakage |
| ML22083A124 | 28 April 2022 | Arkansas, Units 1 and 2; Grand Gulf Nuclear Station; River Bend Station; and Waterford Steam Electric Station - Issuance of Amendments Revise Technical Specifications to Adopt TSTF-541, Revision 2 | Ultimate heat sink Water Inventory Control Surveillance Frequency Control Program Safeguards Contingency Plan Recently irradiated fuel |
| ML21146A018 | 8 June 2021 | Issuance of Amendments to Adopt TSTF 563, Revision 0, Revise Instrument Testing Definitions to Incorporate the Surveillance Frequency Control Program | Probabilistic Risk Assessment Surveillance Frequency Control Program Large early release frequency |
| ML21040A292 | 4 March 2021 | Issuance of Amendments Adoption of TSTF 501, Revision 1, Relocate Stored Fuel Oil and Lube Oil Volume Values to Licensee Control | Surveillance Frequency Control Program |
| ML21019A219 | 24 February 2021 | Issuance of Amendment No. 227 Extension of Appendix J Integrated Leakage Test Interval | Probabilistic Risk Assessment Coatings Incorporated by reference Aging Management Surveillance Frequency Control Program Local Leak Rate Testing Foreign Material Exclusion Large early release frequency Integrated leak rate test COVID-19 |
| ML21011A068 | 2 February 2021 | Issuance of Amendments Adoption of TSTF 439, Revision 2, Eliminate Second Completion Times Limiting Time from Discovery of Failure | Safe Shutdown Anticipated operational occurrence Significance Determination Process Maintenance Rule Program Offsite Circuit |
| ML21011A048 | 1 February 2021 | Issuance of Amendments Adoption of TSTF-566, Revision 0, Revise Actions for Inoperable RHR Shutdown Cooling Subsystems | Surveillance Frequency Control Program |
| ML20101G054 | 15 April 2020 | Issuance of Amendment No. 224 One Cycle Extension of Appendix J Integrated Leakage Test and Drywell Bypass Test Interval (Exigent Circumstances) | Probabilistic Risk Assessment Coatings Aging Management Surveillance Frequency Control Program Local Leak Rate Testing Foreign Material Exclusion Large early release frequency Integrated leak rate test License Renewal Pandemic COVID-19 |
| ML19308B107 | 11 December 2019 | Issuance of Amendments Adoption of Technical Specifications Task Force Traveler TSTF-564, Revision 2, Safety Limit MCPR (Minimum Critical Power Ratio) | Reactor Vessel Water Level Anticipated operational occurrence Annual Radiological Environmental Operating Report Process Control Program Fuel cladding |
| ML19175A042 | 11 September 2019 | Arkansas Units 1 and 2; Grand Gulf, Unit 1; Indian Point 2 and 3; Palisades; River Bend, Unit 1; Waterford Unit 3 - Issuance of Amendments to Adopt TSTF-529, Clarify Use and Application Rules | Time of Discovery Fire Protection Program |
| ML19123A014 | 18 June 2019 | Issuance of Amendment No. 220, Request to Revise Updated Final Safety Analysis Report to Incorporate Tornado Missile Risk Evaluator Methodology Into Licensing Basis | Safe Shutdown High winds Mission time Tornado Missile Internal Flooding Probabilistic Risk Assessment Incorporated by reference FLEX Tornado-Generated Missile Tornado Generated Missile Tornado Missile Protection Large early release frequency TORMIS Tornado Missile Risk Evaluator Fuel cladding |
| ML19094A799 | 11 June 2019 | Issuance of Amendment No. 219 to Revise Technical Specifications to Adopt Technical Specification Task Force Traveler TSTF-425, Relocate Surveillance Frequencies to Licensee Control-RITSTF Initiative 5B | High winds Reactor Vessel Water Level High Radiation Area Water Inventory Control Internal Flooding Hydrostatic Probabilistic Risk Assessment Surveillance Frequency Control Program Scram Discharge Volume Large early release frequency Spiral reload Overtravel Maintenance Rule Program Pressure Boundary Leakage Recently irradiated fuel Offsite Circuit Backfit Unidentified leakage Power Uprate Overspeed trip Operational leakage |
| ML19084A218 | 23 May 2019 | Issuance of Amendment No. 218 to Revise Technical Specification to Adopt Technical Specification Task Force Traveler TSTF-542, Reactor Pressure Vessel Water Inventory Control | Reactor Vessel Water Level Stroke time Anticipated operational occurrence Water Inventory Control Hydrostatic Fuel cladding Recently irradiated fuel Scaffolding |
| ML19025A023 | 12 March 2019 | Issuance of Amendment No. 216 to Revise Emergency Action Levels to a Scheme Based on NEI 99-01, Revision 6, Development of Emergency Action Levels for Non-Passive Reactors | |
| ML18215A196 | 12 March 2019 | Issuance of Amendment No. 217 to Modify the Updated Safety Analysis Report to Replace Turbine First Stage Pressure Signals with Power Range Neutron Monitoring System Signals | Anticipated operational occurrence Probabilistic Risk Assessment Abnormal operational transient |
| ML18306A513 | 30 November 2018 | Issuance of Conforming Amendment Nos. 262, 312 and 215 Transfers of Renewed Facility Operating Licenses | |
| ML17240A232 | 4 October 2017 | Grand Gulf Nuclear Station, Unit 1 - Issuance of Amendment No. 213 for Administrative Name Change to Licensee South Mississippi Electric Power Association (CAC No. MF9588) | |
| ML17116A032 | 7 June 2017 | Grand Gulf Nuclear Station, Unit 1 - Issuance of Amendment No. 212 to Adopt Technical Specifications Task Force-427, Allowance For Non-Technical Specification Barrier Degradation on Supported System Operability (CAC No. MF8692.) | |
| ML16243A024 | 8 December 2016 | Record of Decision - License Renewal Application for Grand Gulf Nuclear Station, Unit 1 | Incorporated by reference License Renewal Environmental Justice |
| ML16292A462 | 1 December 2016 | Renewed Facility Operating License for Grand Gulf Nuclear Station, Unit 1 | |
| ML16140A133 | 4 August 2016 | Issuance of Amendment Revision of Technical Specifications to Remove Inservice Testing Program and Clarify Surveillance Requirement Usage Rule Application | Time of Discovery High Radiation Area |
| ML16132A194 | 26 May 2016 | Correction to Amendment No. 207, Request for Changing Five Technical Specifications Allowable Levels | |
| ML16119A148 | 25 May 2016 | Issuance of Amendment No. 210 Re. Cyber Security Plan Milestone 8 Full Implementation Schedule | Cyber Security |
| ML16011A247 | 17 February 2016 | Issuance of Amendment No. 209 Revision of Technical Specifications for Containment Leak Rate Testing | Local Leak Rate Testing MELLLA Integrated leak rate test Grace period Power Uprate |
| ML15336A256 | 17 December 2015 | Issuance of Amendment No. 208 Adoption of Technical Specification Task Force Traveler TSTF-522 | Operability Determination |
| ML15229A219 | 31 August 2015 | Redacted, Issuance of Amendment Maximum Extended Load Line Limit Analysis Plus License Amendment Request | Safe Shutdown Shutdown Margin Reactor Vessel Water Level Safety Limit Minimum Critical Power Ratio Anticipated operational occurrence Internal Flooding Hydrostatic Probabilistic Risk Assessment Cyber Security High Energy Line Break Pressure and Temperature Limits Report Flow Accelerated Corrosion Feedwater Heater Annual Radiological Environmental Operating Report Intergranular Stress Corrosion Cracking Process Control Program Feedwater Controller Failure Large early release frequency MELLLA Stress corrosion cracking Time Critical Operator Action Safeguards Contingency Plan Earthquake Fuel cladding Power change Power Uprate Failure to Scram Manual Operator Action Water rod Water hammer |
| ML15195A355 | 31 August 2015 | Issuance of Amendment Request for Changing Five Technical Specifications Allowable Values | Reactor Vessel Water Level Anticipated operational occurrence Probabilistic Risk Assessment High Energy Line Break |
| ML15180A170 | 31 August 2015 | Issuance of Amendment Revision to Technical Specification 5.65.B to Add Reference NEDC-33075P-A, GE Hitachi Boiling Water Reactor Detect and Suppress Solution - Confirmation Density | MELLLA |
| ML15229A213 | 18 August 2015 | Redacted, Issuance of Amendment Regarding Technical Specification 2.1.1.2 of Technical Specification Section 2.1.1.2, Reactor SLs (Safety Limits) | Reactor Vessel Water Level Safety Limit Minimum Critical Power Ratio Anticipated operational occurrence |
| ML15229A218 | 18 August 2015 | Redacted, Issuance of Amendment Adoption of Single Fluence Methodology | License Renewal Power Uprate |
| ML15104A623 | 12 May 2015 | Issuance of Amendment Adoption of Technical Specifications Task Force Standard Technical Specifications Change Traveler TSTF-523 | Operability Determination Water hammer |
| ML14311A479 | 12 December 2014 | Issuance of Amendment No. 200, Revise Operating License Condition for Change to Cyber Security Plan Milestone 8 Full Implementation Date | Cyber Security |
| ML14162A378 | 25 September 2014 | Redacted, Issuance of Amendment No. 199, Delete Operating License Condition 2.C(32), Partial Feedwater Heating, to Allow Plant to Operate with Final Feedwater Temperature Reduction at End of Fuel Cycle | |
| ML14106A133 | 30 June 2014 | Issuance of Amendment No. 198, Request to Adopt TSTF-535, Revision 0, Revise Shutdown Margin Definition to Address Advanced Fuel Designs, as Part of Consolidated Line Item Improvement Process | Shutdown Margin Anticipated operational occurrence |
| ML13343A109 | 26 December 2013 | Issuance of Amendment No. 197, Revise Technical Specifications and Surveillance Requirements to Support Operation with 24-Month Fuel Cycle in Accordance with Generic Letter 91-04 | Safe Shutdown High Radiation Area Ultimate heat sink Post Accident Monitoring Scram Discharge Volume Maintenance Rule Program Recently irradiated fuel Offsite Circuit Grace period Overspeed trip |
| ML13261A349 | 25 September 2013 | Issuance of Amendment No. 196, Modify Updated Final Safety Analysis Report to Revise the Methodology for Standby Service Water Passive Failure | |
| ML13261A264 | 25 September 2013 | Redacted Version, Issuance of Amendment No. 195, Revise Criticality Safety Analysis and Technical Specification 4.3.1, Criticality, and Delete Spent Fuel Pool Loading Criteria License Condition | Incorporated by reference Power Uprate Water rod |
| ML13157A029 | 5 August 2013 | Issuance of Amendment No. 194, Revise TS Table 3.3.6.1-1 to Support Correction of Non-Conservative Allowable Value for Primary Containment and Drywell Isolation Instrumentation | Anticipated operational occurrence |
| ML13025A306 | 14 March 2013 | ANO 1 & 2, Big Rock, FitzPatrick, GGNS, Indian Point 1, 2 & 3, Palisades, Pilgrim, RBS, Vermont Yankee, and Waterford - Correction to Amendments Issued on 12/28/12, Revise QA Program Manual and Staff Qualification Technical Specifications | Safeguards Contingency Plan |
| ML12240A239 | 5 December 2012 | Issuance of Amendment No. 192, Revise Physical Protection License Condition Related to Milestone 6 of the Cyber Security Plan Implementation | Cyber Security |
| ML120860149 | 11 May 2012 | Issuance of Amendment No. 190, Revise Technical Specification 3.1.7, Standby Liquid Control (SLC) System, to Support Use of Sodium Pentaborate Solution Enriched with Boron-10 Isotope | Boric Acid Shutdown Margin Anticipated operational occurrence |
| ML120720283 | 20 April 2012 | Issuance of Amendment No. 189, Revise Minimum Critical Power Ratio Safety Limit in Technical Specification 2.1.1.2 for Two-Loop and Single Recirculation Loop | Reactor Vessel Water Level Safety Limit Minimum Critical Power Ratio Anticipated operational occurrence Abnormal operational transient Fuel cladding |
| ML111730681 | 12 September 2011 | Issuance of Amendment No. 187, Revise Technical Specifications to Adopt TSTF-514, Revision 3, Revise BWR Operability Requirements and Actions for RCS Leakage Instrumentation | Reactor Vessel Water Level Grab sample Operating Basis Earthquake Pressure Boundary Leakage Unidentified leakage |
| ML111940165 | 27 July 2011 | Issuance of Amendment No. 186, Revise License Condition and Approval of Cyber Security Plan and Associated Implementation Schedule | Cyber Security Safeguards Contingency Plan Cyber attack |
| ML110730402 | 27 April 2011 | Issuance of Amendment No. 185, Revise Surveillance Requirement Notes in Technical Specifications Associated with Condensate Storage Tank Level-Low as Reflected in TSTF-493 | Anticipated operational occurrence Incorporated by reference Operability Determination |
| ML090980429 | 13 April 2009 | Correction to Amendment No. 182, Surveillance Requirements for Diesel Generator Slow - Start Testing (MD9641) | |
| ML081760023 | 14 October 2008 | Issuance of Amendment No. 178, Adoption of Technical Specifications Task Force (TSTF) Traveler No. 448, Revision 3, Control Room Envelope Habitability. | Safe Shutdown Safeguards Contingency Plan Earthquake Fire Protection Program |