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 Issue dateTitleTopic
ML23348A12214 December 2023NRR E-mail Capture - Grand Gulf, River Bend, and Waterford, Unit 3 - 2nd Round of Official RAIs for RR EN-RR-22-001, Use ASME Code Case N-752, Risk Informed Categorization for Class 2 and 3 SystemsInternal Flooding
Probabilistic Risk Assessment
ML23335A0651 December 2023NRR E-mail Capture - GGNS - Audit Questions for LARs Associated with TSTF-505, Provide Risk-Informed Extended Completion Times - RITSTF Init. 4b and 50.69, Risk-Informed Cat. and Treatment of SSCs for Nuclear Pwr Rx (L-2023-LLA-0081/0080)Safe Shutdown
High winds
Reactor Vessel Water Level
Tornado Missile
Safe Shutdown Earthquake
Internal Flooding
Probabilistic Risk Assessment
FLEX
Open Phase Condition
Large early release frequency
Tornado Missile Risk Evaluator
Flooding Focused Evaluation
Offsite Circuit
ML23240A34128 August 2023NRR E-mail Capture - ANO-2, Grand Gulf, and River Bend - Acceptance Review of LAR Revising TSs to Adopt TSTF-205, Revision of Channel Calibration, Channel Functional Test, and Related Definitions
ML23191A28010 July 2023NRR E-mail Capture - Grand Gulf - Acceptance Review for LAR Adopting TSTF-505, Rev. 2, Provide Risk-Informed Completion Times - RITSTF Initiative 4b
ML23191A86610 July 2023NRR E-mail Capture - Grand Gulf - Acceptance Review of LAR Adopting 10 CFR 50.69, Risk-Informed Categorization and Treatment of SSCs for Nuclear Power Reactors
ML23116A14626 April 2023NRR E-mail Capture - Entergy Fleet (Grand Gulf and River Bend) - Final RAI for Request to Update ASME Code Relief Request Safety Evaluations with NRC-Approved Revision of BWRVIP Guidelines (GG-ISI-020, and RBS-ISI-019)
ML23072A3679 March 2023NRR E-mail Capture - Entergy Fleet - Acceptance Review of Quality Assurance Program Manual Reduction in Commitment
ML23009B6919 January 2023NRR E-mail Capture - Grand Gulf, Unit 1 and River, Unit 1 - Acceptance of Requested Licensing Action Request to Update ASME Code RR SE with NRC-Approved Revision of BWRVIP Guidelines
ML22353A61219 December 2022March 2023 Emergency Preparedness Exercise Inspection - Request for Information
ML22206A01521 July 2022NRR E-mail Capture - Entergy (Grand Gulf, River Bend, and Waterford-3) - Acceptance Review of the RR EN-RR-22-001, Case N-752, Risk-informed Cat & Treatment for Repair/Replacement Activities in Class 2 & 3 Systems
ML22173A03721 June 2022NRR E-mail Capture - Entergy (Grand Gulf and River Bend) - Acceptance Review of the License Amendment Request to Revise Technical Specifications to Adopt TSTF-580, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Cooling
ML22110A11719 April 2022(GG) 2022 Emergency Preparedness (EP) Program Inspection RFI Sdh 041922
ML22075A3693 March 2022Email Grand Gulf 2022 PI&R Request for InformationPandemic
ML21312A4795 November 2021Email: NRC Staff Preliminary Questions Regarding X Energy LLC Xe-100 Topical Report: Risk-Informed Performance-Based Licensing Basis Development
ML21308A5604 November 2021NRR E-mail Capture - Arkansas Nuclear One, Units 1 and 2, Grand Gulf, River Bend, and Waterford, Unit 3 - Acceptance Review of LAR to Adopt TSTF-554, Revise Reactor Coolant Leakage Requirements
ML21292A01118 October 2021NRR E-mail Capture - ANO, 1 and 2, Grand Gulf, River Bend, Waterford, 3 - Acceptance Review of LAR to Adopt TSTF-541, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated Position
ML21174A03422 June 2021NRR E-mail Capture - Entergy Fleet (ANO, Ggulf, Rbend, & Waterford) - Acceptance Review for Relief Request to Use a Provision of a Later Edition of the ASME Code, Section XI for Periodic System Pressure Tests Exemptions
ML21165A13514 June 2021NRR E-mail Capture - Grand Gulf - Acceptance Review for Inserice Testing Program Relief Request VRR-GGNS-2021-1, Pressure Isolation Valve Testing Frequency
ML21119A21528 April 2021NRR E-mail Capture - Energy Harbor Fleet, Beaver Valley Units 1 and 2 and DAVIS-BESSE Unit 1 - Acceptance of Relief Request Proposed Alternative to Use ASME OM Code Case OMN-27
ML21109A21419 April 2021NRR E-mail Capture - Entergy Fleet (Grand Gulf and River Bend) - Rev. Est Hours for Review of Relief Request (RR) - ASME Code RR Safety Eval with NRC-Approved Rev of BWRVIP Guidelines (GG-ISI-020 and RBS-ISI-019)
ML21109A21323 March 2021NRR E-mail Capture - Entergy Fleet (Grand Gulf and River Bend) - Relief Request (RR) Associated with ASME Code RR Safety Evaluations with NRC-Approved Revision of BWRVIP Guidelines (GG-ISI-020 and RBS-ISI-019)
ML21068A4099 March 2021NRR E-mail Capture - Entergy Fleet (GGNS and RBS) -Approval of TSTF-501 LAR, Relocate Sored Fuel Oil and Lube Oil Volume Values to Licensee Control
ML21015A34514 January 2021NRR E-mail Capture - Grand Gulf and River Bend - Revised Estimated Hours for Relief Request Associated with ASME Code RR SEs with NRC-Approved Revision of BWRVIP Guidelines (GG-ISI-020 and RBS-ISI-019)
ML20363A14622 December 2020Request for Information: Grand Gulf EP Exercise Inspection - March 2021Coronavirus
ML20352A11910 December 2020Email from Thomas Saporito 12-10-20
ML20329A14420 November 2020Terrapower QAPD Preliminary Questions Email
ML20323A41618 November 2020Response to Choice Letter (EA-20-094)
ML20337A2719 November 2020Email - Grand Gulf Nuclear Station 050-00416, Requested Regulatory Conference
ML20289A35414 October 2020NRR E-mail Capture - Entergy Fleet (Grand Gulf and River Bend) - Acceptance Review of TSTF-563 LAR, Revise Instrument Testing Definitions to Incorporate the Surveillance Frequency Control ProgramSurveillance Frequency Control Program
ML20258A0209 September 2020EP Program Inspection RFI, Request for Information to Support and Prepare for Emergency Preparedness (EP) Program Inspection Scheduled to Occur the Week of November 16, 2020Coronavirus
ML20260H4428 September 2020NRR E-mail Capture - Entergy Fleet (Grand Gulf and River Bend) - Official RAIs for RR Associated with Updating ASME Code RR SEs with NRC-Approved Revision of BWRVIP Guidelines (GG-ISI-020 and RBS-ISI-019)
ML20176A48322 June 2020NRR E-mail Capture - Entergy Fleet (Grand Gulf and River Bend) - Acceptance Review of Relief Request Associated with ASME Code RR SE with NRC-Approved Revision of BWRVIP Guidelines (GG-ISI-020 and RBS-ISI-019)
ML20150A60129 May 2020NRR E-mail Capture - Grand Gulf - Official RAI for LAR Associated with Containment ILRT Interval Change from 10 Years to 15 Years
ML20097B8033 April 2020NRR E-mail Capture - Grand Gulf - Acceptance Review for the Exigent LAR Associated with One-Time Extension of Appendix J Type a Integrated Leakage Rate Test Frequencies from 11.5 Years to 13.5 YearsCoronavirus
ML20093C3071 April 2020NRR E-mail Capture - (External_Sender) Entergy Fleet - Performance-Based Cyber Security Testing Plan Fee Waiver Response Letter (EPID P-2020-PRF-0000; CAC No. 001648)Cyber Security
ML20079D93019 March 2020NRR E-mail Capture - Entergy Fleet (Grand Gulf and River Bend) - Acceptance Review of LAR Associated with Adopting TSTF-501, Relocate Stored Fuel Oil and Lube Oil Volumes to Licensee Control
ML20076B63216 March 2020NRR E-mail Capture - Grand Gulf - Acceptance Review for the LAR Associated with Permanent Extension of Appendix J Type a Integrated Leakage Rate Test Frequencies
ML20057G17524 February 2020NRR E-mail Capture - Entergy Fleet (Grand Gulf and River Bend) - Acceptance Review of LAR Associated with TSTF-566, Revise Actions for Inoperable RHR-Shutdown Cooling Subsystems
ML20057G15924 February 2020NRR E-mail Capture - Entergy Fleet (Grand Gulf and River Bend) - Acceptance Review of LAR Associated with TSTF-439, Eliminate Second Completion Times Limiting Time from Discovery of Failure to Meet an LCO
ML19242C01229 August 20192.206 Petitioner (No Public Meeting Required)Non-Concurrence Process
ML19339H43626 August 2019Request for Information IR 05000416/2019-004High Radiation Area
ML19115A35125 April 2019LTR-19-0177 Tom Gurdziel, E-mail a Matter of Fairness Entergy Grand Gulf Seems to Be Running Rather Steadily at 100 Percent
ML19151A3313 April 2019(OEDO-19-00053)10 CFR 2.206 Petition Involving Grand Gulf Nuclear Station
ML19095B7623 April 2019Acceptance Review Results for License Amendment Request to Adopt TSTF-564, Revision 2, Safety Limit MCPR (Minimum Critical Power Ratio), for Grand Gulf Nuclear Station, Unit 1 and River Bend Station, Unit 1 (EPID L-22019-LLA-0051)
ML19078A37719 March 2019NRR E-mail Capture - Grand Gulf - Official Rais for Relief Request GG-ISI-023, Inservice Inspection Impracticality, Limited Coverage Examinations During the Third 10-Year Inservice Inspection Interval
ML19059A17828 February 2019Acceptance Review Results for Relief Request No. EN-19-RR-1 to Use ASME Code Case N-831-1 for Entergy Fleet
ML19059A02927 February 2019NRR E-mail Capture - Acceptance Review Results for License Amendment Request to Adopt TSTF-529, Revision 4, Clarify Use and Application Rules, for Entergy Fleet
ML19053A76222 February 2019NRR E-mail Capture - Grand Gulf - Acceptance of the LAR Associated with Revising TS 3.3.1.1 (RPS Instrumentation) and TS 3.3.4.1 (EOC-RPT Instrumentation)
ML19044A73513 February 2019NRR E-mail Capture - 10 CFR 2.206 Petition Involving Grand Gulf Nuclear Station - Acknowledgement Email (OEDO-19-00053)
ML19045A00713 February 2019NRR E-mail Capture - 10 CFR 2.206 Petition Involving Grand Gulf Nuclear Station - Acknowledgement Email (OEDO-19-00053)