Category:Letter
MONTHYEARML24291A0012024-10-17017 October 2024 Submittal of Core Operating Limits Report, Cycle 25 RS-24-095, Relief Request I4R-19 and I4R-26, Associated with the Fourth and Fifth Inservice Inspection Intervals2024-10-10010 October 2024 Relief Request I4R-19 and I4R-26, Associated with the Fourth and Fifth Inservice Inspection Intervals RS-24-093, Response to Request for Additional Information - Alternative Request to Utilize Code Case OMN-32, Alternative Requirements for Range and Accuracy of Pressure, Flow, and Differential Pressure Instruments Used in Pump Tests2024-10-10010 October 2024 Response to Request for Additional Information - Alternative Request to Utilize Code Case OMN-32, Alternative Requirements for Range and Accuracy of Pressure, Flow, and Differential Pressure Instruments Used in Pump Tests ML24281A1502024-10-0707 October 2024 Request for Information for NRC Commercial Grade Dedication Inspection Report 05000454/2025010 and 05000455/2025010 ML24275A2442024-10-0303 October 2024 Reassignment of the U.S. Nuclear Regulatory Commission Branch Chief, Division of Operating Reactor Licensing ML24263A1272024-09-23023 September 2024 – Request for Additional Information (EPID 2023-LLA-0136) - Non-Proprietary BYRON 2024-0046, Cycle 27 Core Operating Limits Report2024-09-19019 September 2024 Cycle 27 Core Operating Limits Report RS-24-088, Relief Requests Associated with the Fifth Inservice Inspection Interval2024-09-13013 September 2024 Relief Requests Associated with the Fifth Inservice Inspection Interval IR 05000456/20240112024-09-12012 September 2024 Biennial Problem Identification and Resolution Inspection Report 05000456/2024011 and 05000457/2024011 ML24164A0032024-09-10010 September 2024 Issuance of Amendment Nos. 235 and 235 Revision of Technical Specifications for the Ultimate Heat Sink ML24250A1182024-09-0606 September 2024 Notification of an NRC Biennial Licensed Operator Requalification Program Inspection and Request for Information 05000454/LER-2024-001, Both Trains of Control Room Ventilation Temperature Control System Inoperable2024-09-0505 September 2024 Both Trains of Control Room Ventilation Temperature Control System Inoperable ML24227A0522024-08-29029 August 2024 Audit Plan for LAR to Remove ATWS Mtc Limit IR 05000456/20240052024-08-29029 August 2024 Updated Inspection Plan and Assessment Follow-Up Letter for Braidwood Station, Units 1 and 2 (Report 05000456/2024005 and 05000457/2024005) IR 05000454/20240052024-08-28028 August 2024 Updated Inspection Plan and Assessment Follow-Up Letter for Byron Station, Units 1 and 2 (Report 05000455/2024005 and 05000454/2024005) ML24225A1112024-08-13013 August 2024 Notification of NRC Fire Protection Team Inspection Request for Information ML24222A6772024-08-0909 August 2024 Response to Request for Additional Information for Application to Revise Technical Specifications to Adopt TSTF-591-A, Revise Risk Informed Completion Time (RICT) Program Revision 0 and Revise 10 CFR 50.69 License Condition IR 05000454/20240112024-08-0808 August 2024 Phase 2 Post- Approval License Renewal Report 05000454/2024011 IR 05000456/20240022024-08-0808 August 2024 Integrated Inspection Report 05000456/2024002 and 05000457/2024002 ML24172A1252024-07-26026 July 2024 Environmental Assessment and Finding of No Significant Impact Related to a Requested Increase in Ultimate Heat Sink Temperature (EPID L-2024-LLA-0075) - Transmittal Letter IR 05000454/20240022024-07-26026 July 2024 Integrated Inspection Report 05000454/2024002 and 05000455/2024002, and Exercise of Enforcement Discretion ML24179A3262024-07-23023 July 2024 LTR - Constellation - SG Welds and Nozzles (L-2023-LLR-0053, L-2023-LLR-0054, L-2023-LLR-0055, L-2023-LLR-0056) 05000456/LER-2024-001, Submittal of LER 2024-001-00 for Braidwood Station, Unit 1, Trip on Low Steam Generator Level Due to Failure to Verify Isolation Valves Were Open2024-07-0303 July 2024 Submittal of LER 2024-001-00 for Braidwood Station, Unit 1, Trip on Low Steam Generator Level Due to Failure to Verify Isolation Valves Were Open RS-24-064, Nuclear Radiological Emergency Plan Document Revisions2024-06-28028 June 2024 Nuclear Radiological Emergency Plan Document Revisions RS-24-066, Inservice Testing Interval Extension for Essential Service Water Valves Due to Required Use of Containment Chiller2024-06-25025 June 2024 Inservice Testing Interval Extension for Essential Service Water Valves Due to Required Use of Containment Chiller ML24163A3922024-06-25025 June 2024 Individual Notice of Consideration of Issuance of Amendments to Renewed Facility Operating Licenses, Proposed No Significant Hazards Consideration Determination, & Opportunity for a Hearing (EPID L-2024-LLA-0075)- Letter ML24170A7652024-06-19019 June 2024 Confirmation of Initial License Examination RS-24-061, Constellation Energy Generation, LLC, Response to NRC Regulatory Issue Summary 2024-01, Preparation and Scheduling of Operator Licensing Examinations2024-06-14014 June 2024 Constellation Energy Generation, LLC, Response to NRC Regulatory Issue Summary 2024-01, Preparation and Scheduling of Operator Licensing Examinations ML24164A2132024-06-13013 June 2024 Information Request to Support Upcoming Problem Identification and Resolution (Pi&R) Inspection at Braidwood Nuclear Plant RS-24-057, License Amendment to Technical Specification 3.7.9, Ultimate Heat Sink2024-06-0404 June 2024 License Amendment to Technical Specification 3.7.9, Ultimate Heat Sink IR 05000456/20240102024-05-31031 May 2024 License Renewal Phase 1 Report 05000456/2024010 RS-24-044, License Amendment to Transition to Framatome Gaia Fuel and Exemptions to 10 CFR 50.46 and 10 CFR 50 Appendix K. Attachments 1 to 11 Enclosed2024-05-28028 May 2024 License Amendment to Transition to Framatome Gaia Fuel and Exemptions to 10 CFR 50.46 and 10 CFR 50 Appendix K. Attachments 1 to 11 Enclosed RS-24-043, Application to Remove Power Distribution Monitoring System (Pdms) Details from Technical Specifications2024-05-24024 May 2024 Application to Remove Power Distribution Monitoring System (Pdms) Details from Technical Specifications ML24079A0762024-05-23023 May 2024 Issuance of Amendments to Adopt TSTF 264 ML24142A3352024-05-21021 May 2024 Quad Cities—Information Request to Support the NRC Annual Baseline Emergency Action Level and Emergency Plan Changes RS-24-055, 2023 Corporate Regulatory Commitment Change Summary Report2024-05-17017 May 2024 2023 Corporate Regulatory Commitment Change Summary Report BYRON 2024-0031, Completion of License Renewal Activities Prior to Entering the Period of Extended Operation2024-05-16016 May 2024 Completion of License Renewal Activities Prior to Entering the Period of Extended Operation ML24136A0132024-05-15015 May 2024 2023 Annual Radiological Environmental Operating Report ML24136A2452024-05-15015 May 2024 Notification of NRC Baseline Inspection and Request for Information; Inspection Report 05000457/2024004 IR 05000454/20240012024-05-10010 May 2024 Integrated Inspection Report 05000454/2024001; 05000455/2024001 and 07200068/2024001 BYRON 2024-0028, Annual Radiological Environmental Operating Report (AREOR)2024-05-0909 May 2024 Annual Radiological Environmental Operating Report (AREOR) ML24128A1212024-05-0707 May 2024 Response to Braidwood and Dresden FOF Dates Change Request (2025) BYRON 2024-0022, 2023 Regulatory Commitment Change Summary Report2024-05-0202 May 2024 2023 Regulatory Commitment Change Summary Report ML24122A6522024-05-0101 May 2024 Submittal of 2023 Annual Radioactive Effluent Release Report RS-24-041, Alternative Request to Utilize Code Case OMN-32, Alternative Requirements for Range and Accuracy of Pressure, Flow, and Differential Pressure Instruments Used in Pump Tests2024-04-30030 April 2024 Alternative Request to Utilize Code Case OMN-32, Alternative Requirements for Range and Accuracy of Pressure, Flow, and Differential Pressure Instruments Used in Pump Tests IR 05000456/20243012024-04-29029 April 2024 NRC Initial License Examination Report 05000456/2024301; 05000457/2024301 ML24116A0052024-04-25025 April 2024 Transmittal of Braidwood Station, Unit 1, Core Operating Limits Report, Braidwood Unit 1 Cycle 25 RS-24-026, License Amendment to Braidwood Station, Units 1 and 2, and Byron Station, Units 1 and 2, Technical Specifications 5.6.5, Core Operating Limits Report (COLR)2024-04-25025 April 2024 License Amendment to Braidwood Station, Units 1 and 2, and Byron Station, Units 1 and 2, Technical Specifications 5.6.5, Core Operating Limits Report (COLR) ML24116A1192024-04-25025 April 2024 2023 Annual Radioactive Effluent Release Report (ARERR) IR 05000456/20240012024-04-24024 April 2024 Integrated Inspection Report 05000456/2024001 and 05000457/2024001 2024-09-06
[Table view] Category:Meeting Notice
MONTHYEARPMNS20241276, Pre-Application Meeting with Constellation Energy Generation, LLC, (Constellation) Regarding Potential Alternative for Reactor Pressure Vessel Stud Examinations2024-10-0909 October 2024 Pre-Application Meeting with Constellation Energy Generation, LLC, (Constellation) Regarding Potential Alternative for Reactor Pressure Vessel Stud Examinations ML24149A1422024-05-29029 May 2024 Notice of Significant Public Meeting to Discuss NRC End-of-Cycle Performance Assessment of Byron Station, Units 1 and 2 Nuclear Plant for Performance for 2023 Calendar Year ML24127A2362024-05-0707 May 2024 Notice of Significant Public Meeting to Discuss NRC End-of-Cycle Performance Assessment of Braidwood Nuclear Plant for Performance for 2023 Calendar Year ML24100A0552024-04-15015 April 2024 Constellation - Closed Meeting Notice Regarding a Future Topical Report Submittal PMNS20240456, Pre-Application Meeting with Constellation Energy Generation, LLC, (Constellation) Regarding Alternative to Implement Code Case OMN-322024-04-10010 April 2024 Pre-Application Meeting with Constellation Energy Generation, LLC, (Constellation) Regarding Alternative to Implement Code Case OMN-32 ML24058A1042024-03-22022 March 2024 Closed Forthcoming Meeting with Constellation Energy Generation, LLC PMNS20240360, Meeting with Constellation Energy Generation, LLC (Constellation) Regarding Hooded Masks2024-03-14014 March 2024 Meeting with Constellation Energy Generation, LLC (Constellation) Regarding Hooded Masks ML24047A2592024-02-20020 February 2024 Public Meeting Notice for Regulatory Conference to Discuss Risk Associated with 2B Auxiliary Feedwater Pump Diesel Engine Fuel Oil Leak PMNS20231393, Notice of Meeting with Constellation Energy Generation, LLC (Constellation) Regarding a Future Amendment Request to Delete Byron and Braidwood Station Technical Specification 5.6.5.b.22024-01-0808 January 2024 Notice of Meeting with Constellation Energy Generation, LLC (Constellation) Regarding a Future Amendment Request to Delete Byron and Braidwood Station Technical Specification 5.6.5.b.2 PMNS20231313, Notice of Meeting with Constellation Energy Generation, LLC (Constellation) Regarding a Future Amendment Request to Delete Byron and Braidwood Station Technical Specification 5.6.5.b.52023-11-24024 November 2023 Notice of Meeting with Constellation Energy Generation, LLC (Constellation) Regarding a Future Amendment Request to Delete Byron and Braidwood Station Technical Specification 5.6.5.b.5 PMNS20231227, Pre-Application Meeting with Constellation Energy Generation, LLC, (Constellation) Regarding Adoption of TSTF-5912023-11-13013 November 2023 Pre-Application Meeting with Constellation Energy Generation, LLC, (Constellation) Regarding Adoption of TSTF-591 PMNS20230972, Notice of Meeting with Constellation Energy Generation, LLC (Constellation) Regarding a Future Amendment Request to Revise the Braidwood Station, Units 1 and 2, Technical Specification 3.7.9 for the Ultimate Heat Sink2023-10-0202 October 2023 Notice of Meeting with Constellation Energy Generation, LLC (Constellation) Regarding a Future Amendment Request to Revise the Braidwood Station, Units 1 and 2, Technical Specification 3.7.9 for the Ultimate Heat Sink PMNS20230952, Pre-Application Meeting with Constellation Energy Generation, LLC, (Constellation) Regarding Potential Requests for Alternatives for Certain Steam Generator Weld Inspections2023-09-13013 September 2023 Pre-Application Meeting with Constellation Energy Generation, LLC, (Constellation) Regarding Potential Requests for Alternatives for Certain Steam Generator Weld Inspections PMNS20230930, Notice of Meeting with Constellation Energy Generation, LLC (Constellation) Regardingbyron Station, Unit 2, Core Exit Thermocouple Penetration P-752023-08-29029 August 2023 Notice of Meeting with Constellation Energy Generation, LLC (Constellation) Regardingbyron Station, Unit 2, Core Exit Thermocouple Penetration P-75 PMNS20230931, Notice of Meeting with Constellation Energy Generation, LLC (Constellation) Regardingextension of Byron Station, Unit 1, Reactor Pressure Vessel (RPV) Inspections2023-08-29029 August 2023 Notice of Meeting with Constellation Energy Generation, LLC (Constellation) Regardingextension of Byron Station, Unit 1, Reactor Pressure Vessel (RPV) Inspections PMNS20230744, Notice of Meeting with Constellation Energy Generation, LLC, (Constellation) to Discuss the Denial of Its Requests for Alternatives for Certain Steam Generator Weld Inspections2023-06-22022 June 2023 Notice of Meeting with Constellation Energy Generation, LLC, (Constellation) to Discuss the Denial of Its Requests for Alternatives for Certain Steam Generator Weld Inspections ML23138A1892023-05-18018 May 2023 Notice of Significant Public Meeting to Discuss NRC End-of-Cycle Performance Assessment of Braidwood and Byron Nuclear Plants for Performance for 2022 Calendar Year PMNS20230225, Notice of Meeting with Constellation Energy Generation, LLC (Constellation) Regarding Byron Station and Braidwood Station New Criticality Analysis for Spent Fuel Pools2023-03-0606 March 2023 Notice of Meeting with Constellation Energy Generation, LLC (Constellation) Regarding Byron Station and Braidwood Station New Criticality Analysis for Spent Fuel Pools PMNS20230129, Pre-Application Meeting with Constellation Energy Generation, LLC (Constellation) Regarding Revision of the Emergency Action Levels2023-02-22022 February 2023 Pre-Application Meeting with Constellation Energy Generation, LLC (Constellation) Regarding Revision of the Emergency Action Levels PMNS20230063, Notice of Meeting with Constellation Energy Generation, LLC, (Constellation) to Discuss Its Requests for Alternatives for Certain Steam Generator Weld Inspections2023-01-19019 January 2023 Notice of Meeting with Constellation Energy Generation, LLC, (Constellation) to Discuss Its Requests for Alternatives for Certain Steam Generator Weld Inspections PMNS20220954, Notice of Meeting with Constellation Energy Generation, LLC (Constellation) Regarding Byron Station and Braidwood Station Change to Framatome Nuclear Fuel2022-09-20020 September 2022 Notice of Meeting with Constellation Energy Generation, LLC (Constellation) Regarding Byron Station and Braidwood Station Change to Framatome Nuclear Fuel PMNS20220805, Notice of Meeting with Constellation Energy Generation, LLC, to Discuss Its Performance Monitoring Plan for Certain Steam Generator Welds2022-08-22022 August 2022 Notice of Meeting with Constellation Energy Generation, LLC, to Discuss Its Performance Monitoring Plan for Certain Steam Generator Welds ML22136A1212022-05-17017 May 2022 Notice of Significant Public Meeting to Discuss NRC End of Cycle Performance Assessment of Braidwood and Byron Power Plants for Performance for 2021 Calendar Year ML22136A1312022-05-17017 May 2022 Notice of Information Meeting with a Question and Answer Session to Discuss NRC 2021 End of Cycle Plant Performance of Braidwood Station, Units 1 and 2 and Byron Station, Units 1 and 2 PMNS20220320, Pre-Application Meeting with Constellation Energy Generation, LLC (Constellation) to Discuss Placement of a Twice Burned Accident Tolerant Fuel (ATF) Lead Test Assembly (LTA) in a High Burnup Core Location in Byron, Unit 22022-04-10010 April 2022 Pre-Application Meeting with Constellation Energy Generation, LLC (Constellation) to Discuss Placement of a Twice Burned Accident Tolerant Fuel (ATF) Lead Test Assembly (LTA) in a High Burnup Core Location in Byron, Unit 2 PMNS20220359, Second Meeting with Constellation Energy Generation, LLC (Constellation) to Discuss Performance Monitoring of Pressurizer Welds at Byron Nuclear Station (Byron) and Braidwood Nuclear Station (Braidwood)2022-04-0707 April 2022 Second Meeting with Constellation Energy Generation, LLC (Constellation) to Discuss Performance Monitoring of Pressurizer Welds at Byron Nuclear Station (Byron) and Braidwood Nuclear Station (Braidwood) PMNS20220331, Meeting with Constellation Energy Generation, LLC (Constellation) to Discuss Performance Monitoring of Pressurizer Welds at Byron Nuclear Station (Byron) and Braidwood Nuclear Station (Braidwood)2022-03-31031 March 2022 Meeting with Constellation Energy Generation, LLC (Constellation) to Discuss Performance Monitoring of Pressurizer Welds at Byron Nuclear Station (Byron) and Braidwood Nuclear Station (Braidwood) PMNS20211388, Pre-application Meeting Regarding Removal of the License Condition 2.C.(12)(D) That Requires Repair of Stud Hole Number 35 Prior to the Period of Extended Operation from the Unit 2 License2021-11-16016 November 2021 Pre-application Meeting Regarding Removal of the License Condition 2.C.(12)(D) That Requires Repair of Stud Hole Number 35 Prior to the Period of Extended Operation from the Unit 2 License PMNS20211231, Pre-Application Meeting with Exelon Generation Company, LLC (Exelon) Regarding Extending Inservice Inspection Intervals2021-10-0505 October 2021 Pre-Application Meeting with Exelon Generation Company, LLC (Exelon) Regarding Extending Inservice Inspection Intervals PMNS20210947, Pre-Application Meeting with Exelon Generation Company, LLC (Exelon) Regarding a Proposed Alternative to Certain Requirements in Title 10 of the Code of Federal Regulations Section 50.55a, Codes and Standards2021-07-13013 July 2021 Pre-Application Meeting with Exelon Generation Company, LLC (Exelon) Regarding a Proposed Alternative to Certain Requirements in Title 10 of the Code of Federal Regulations Section 50.55a, Codes and Standards ML21145A1682021-05-25025 May 2021 Notice of Significant Public Meeting to Discuss NRC End-of-Cycle Performance Assessment of Braidwood Station and Byron Station for Performance for 2020 Calendar Year PMNS20210423, Notice of Meeting with Exelon Generation Company, LLC Regarding a Future Amendment Request to Revise Braidwood Station Ultimate Heat Sink Technical Specifications2021-05-11011 May 2021 Notice of Meeting with Exelon Generation Company, LLC Regarding a Future Amendment Request to Revise Braidwood Station Ultimate Heat Sink Technical Specifications PMNS20210550, Meeting with Exelon Generation Company, LLC (Exelon) Regarding a Proposed Alternative to Certain Requirements in Title 10 of the Code of Federal Regulations Section 50.55a Codes and Standards2021-04-28028 April 2021 Meeting with Exelon Generation Company, LLC (Exelon) Regarding a Proposed Alternative to Certain Requirements in Title 10 of the Code of Federal Regulations Section 50.55a Codes and Standards PMNS20201359, Pre-Application Meeting with Exelon Generation Company, LLC (Exelon) Regarding a Proposed Exemption from Certain Requirements in Title 10 of the Code of Federal Regulations (10 CFR) Section 50.55a, Codes and Standards2020-12-14014 December 2020 Pre-Application Meeting with Exelon Generation Company, LLC (Exelon) Regarding a Proposed Exemption from Certain Requirements in Title 10 of the Code of Federal Regulations (10 CFR) Section 50.55a, Codes and Standards PMNS20201291, Pre-Application Meeting with Exelon Generation Company, LLC (Exelon) Regarding a Proposed Alternative to Certain Requirements in Title 10 of the Code of Federal Regulations Section 50.55a Codes and Standards2020-10-30030 October 2020 Pre-Application Meeting with Exelon Generation Company, LLC (Exelon) Regarding a Proposed Alternative to Certain Requirements in Title 10 of the Code of Federal Regulations Section 50.55a Codes and Standards PMNS20201224, Pre-Application Meeting with Exelon Generation Company, LLC (Exelon) Regarding a Proposed Alternative to Certain Requirements in Title 10 of the Code of Federal Regulations (10 CFR) Section 50.55a Codes and Standards2020-10-20020 October 2020 Pre-Application Meeting with Exelon Generation Company, LLC (Exelon) Regarding a Proposed Alternative to Certain Requirements in Title 10 of the Code of Federal Regulations (10 CFR) Section 50.55a Codes and Standards ML20183A1312020-06-30030 June 2020 7/14/2020 Notice of Significant Public Meeting to Discuss Nrc'S End of Cycle Assessment of Braidwood Station and Byron Station Performance for the 2019 Calendar Year ML19308A0512019-11-0404 November 2019 Pre-Application Meeting with Exelon Generation Company, LLC ML19158A3742019-06-0606 June 2019 7/2/2019 Notice of Significant Public Meeting to Discuss Nrc'S End-of-Cycle Assessment of Braidwood Station Performance for the 2018 Calendar Year ML19133A1582019-05-13013 May 2019 5/28/2019 Notice of Significant Public Meeting to Discuss Nrc'S End-of-Cycle Assessment of the Byron Station Performance for the 2018 Calendar Year ML18088A0522018-03-29029 March 2018 5/10/2018 Notice of Significant Public Meeting to Discuss Nrc'S End-of-Cycle Assessment of the Braidwood Station Performance for the 2017 Calendar Year ML18067A2732018-03-0808 March 2018 4/18/2018 Notice of Significant Public Meeting to Discuss Nrc'S End-of-Cycle Assessment of Byron Station, Units 1 and 2 Performance for the 2017 Calendar Year ML17335A0442017-12-0404 December 2017 Tvel Lead Test Assembly 3rd Closed Meeting ML17257A3762017-09-14014 September 2017 Public Meeting Notice of NRC Region III 2017 Operator Licensing Workshop ML17258A0222017-09-14014 September 2017 U.S. Nuclear Regulatory Commission Region III 2017 Operator Licensing Workshop (Public Meeting) for Exelon Sites (CMS) ML17072A2162017-03-0909 March 2017 3/09/2017 Notice of Meeting with Exelon Generation Company, LLC to Discuss Nrc'S End-of-Cycle Assessment of the Byron Station Performance for the 2016 Calendar Year ML17069A0702017-03-0707 March 2017 4/28/17 Notice of Significant Public Meeting with Braidwood Station to Discuss Nrc'S End-of-Cycle Assessment of the Braidwood Station Performance for the 2016 Calendar Year ML16209A3062016-08-0101 August 2016 Notice of Forthcoming Closed Meeting with Exelon Generation Company, LLC ML16172A2872016-06-20020 June 2016 7/12/16 Notice of Significant Public Meeting to Discuss Nrc'S End-of-Cycle Assessment of the Byron Station Performance for the 2015 Calendar Year ML16172A2982016-06-20020 June 2016 7/14/16 Notice of Significant Public Meeting to Discuss Nrc'S End-of-Cycle Assessment of the Braidwood Station Performance for the 2015 Calendar Year 2024-05-07
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