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 Issue dateTitleTopic
ML23044A36615 February 2023Calendar Year 2022 Reactor Oversight Process Baseline Inspection Program Completion - Region III
ML21277A2475 November 2021Notification of Significant Licensing Action - Proposed Issuance of Order Approving the Transfer of Licenses for Which a Hearing Has Been Requested - Exelon Generation Company, LLC; Et. Al
ML20155K68023 November 2020Memo to File: Environmental Assessment and Finding of No Significant Impact and NRC Financial Analysis for Exelon Corporation, LLC, Decommissioning Funding Plan Submitted in Accordance with 10 CFR 72.30(b) and (C) for Byron ISFSIDecommissioning Funding Plan
ML17335A0444 December 2017Tvel Lead Test Assembly 3rd Closed Meeting
ML17164A33013 June 2017Safety Evaluation Regarding the Proposed License Amendment to Revise the Byron Licensing Bases for Protection from Tornado-Generated Missiles (CAC Number MF8446 and 8447)Tornado Generated Missile
ML17142A23825 May 2017OEDO-17-00280 - Briefing Package for Drop-In Visit on June 9, 2017, by Senior Management of Exelon Generation Company, LLC with Chairman Svinicki, Commissioner Baran, and Commissioner BurnsProbabilistic Risk Assessment
Operator Manual Action
FLEX
Significance Determination Process
ML16236A20224 August 2016Backfit Appeal Review Panel Findings Associated with Byron and Braidwood ComplianceBackfit
ML16088A20428 March 2016Memo T Bowers from s Ruffin, Technical Assistance Requests - Review 2015 Tri-Annual Decommissioning Funding Plans for Multiple Independent Spent Fuel Storage Installations W/ Encl 2 (Template)Decommissioning Funding Plan
ML16088A20528 March 2016Enclosure 1 - (72.30 DFP Reviews to Be Completed 2015) - Memo T Bowers from s Ruffin, Technial Assistance Requests - Review 2015 Tri-Annual Decommissioning Funding Plans for Multiple Independent Spent Fuel Storage InstallationsDecommissioning Funding Plan
ML16082A54225 March 2016Backfit Review Panel Recommendation Regarding Exelon Appeal of Backfit Affecting Braidwood and Byron Stations Regarding Compliance with 10 CFR 50.34(b), GDC 15, GDC 21, GDC 29, and the Licensing BasisAnticipated operational occurrence
Backfit
ML16075A32916 March 2016OEDO-16-00165 - Briefing Package for Drop-In Visit on March 23, 2016, by Senior Management of Exelon Generation Company, LLC with the NRC Executive Director for OperationsAnticipated operational occurrence
Enforcement Discretion
Probabilistic Risk Assessment
Significance Determination Process
Open Phase Condition
Risk-Informed Steering Committee
Fuel cladding
Generic Issues Program
Backfit
ML16070A36215 March 201603/07/2016 Summary of Public Meeting Between U.S. Nuclear Regulatory Commission Staff and Exelon Generation Company, LLC to Discuss an Appeal of a Compliance BackfitBackfit
ML15355A08112 January 2016Backfit Review Panel Charter Regarding December 8, 2015, Exelon Appeal of Imposed Backfit Affecting Braidwood and Byron StationsBackfit
ML15267A73410 November 2015Renewal of Full-Power Operating Licenses for Byron, Units 1 and 2License Renewal
ML15253A91311 September 2015ACRS Full Committee - Corrections to the Aging Management Programs TableBoric Acid
Aging Management
ML15187A32713 July 2015Request for ACRS Review of Byron Braidwood SER
ML15051A3613 March 201502/05/2015 Summary of Telephone Conference Call No 2 Held Between the NRC and Exelon Generation Co., LLC Concerning Request for Additional Information, Set 45, Pertaining to the Byron, and Braidwood, License Renewal ApplicationAging Management
ML15016A47315 January 2015Ltr 2014 Byron EP Annual Closeout (Rdj)
ML14317A54317 November 2014Federal Register Notice Regarding the ACRS Plant License Renewal Subcommittee Meeting (Braidwood/Byron), December 3, 2014
ML14205A57511 August 2014Summary of Telephone Conference Call Held on June 10, 2014, Between U.S. Nuclear Regulatory Commission and Exelon Generation Company, LLC Concerning Fire Water System Request for Additional Information Responses Pertaining to Byron Station.
ML14227A1099 July 2014Bryron, Units 1 & 2 - Imposition of Facility-Specific Baskfit Compliance with Licensing Basis Plant Design RequirementsLoop seal
Anticipated operational occurrence
Backfit
Power Uprate
Measurement Uncertainty Recapture
ML14177A4302 July 201406/23/2014 Summary of Telephone Conference Call Between NRC and Exelon Generation Co., LLC, Concerning the Byron and Braidwood, License Renewal Application (TAC Nos. MF1879, MF1880, MF1881 and MF1882)
ML14148A3885 June 2014Summary of Telephone Conference Call Held on May 19, 2014, Between the U.S. Nuclear Regulatory Commission and Exelon Generation Company, LLC Concerning Draft Request for Additional Information, Set 28, Pertaining to the Byron Station and BrCoatings
ML14126A54319 May 2014Summary of Telephone Conference Call Held on April 22, 2014, Between the U.S. Nuclear Regulatory Commission and Exelon Generation Company, LLC Concerning Draft Request for Additional Information, Set 24, Pertaining to the Byron Station andAging Management
ML14092A44014 May 2014Summary of Telephone Conference Call Held on March 19, 2014, Between the U.S. Nuclear Regulatory Commission and Exelon Generation Company, LLC Concerning Draft Request for Additional Information, Set 18, Pertaining to the Byron Station andAging Management
ML14107A22614 May 2014Summary of Telephone Conference Call Held on March 26, 2014, Between the U.S. Nuclear Regulatory Commission and Exelon Generation Company, LLC Concerning Draft Request for Additional Information, Set 21, Pertaining to the Byron Station andCoatings
ML12194A50031 March 2014Final TIA Response Byron Braidwood Single Spurious AssumptionHot Short
Safe Shutdown
Multiple Spurious Operation
Fire Protection Program
Backfit
ML14058B18011 March 2014Summary of Telephone Conference Call on February 18, 2014, Between U.S. Nuclear Regulatory Commission & Exelon Generation Company, LLC Concerning Draft Request for Additional Information Regarding Byron & Braidwood Stations, License RenewalAging Management
ML14064A40311 March 2014Summary of Telephone Conference Call on February 27, 2014, Between U.S. Nuclear Regulatory Commission & Exelon Generation Company, LLC Concerning Draft Request for Additional Information Re Byron Station & Braidwood Station License RenewalAging Management
Pressure and Temperature Limits Report
ML14036A3104 March 2014Summary of Telephone Conference Call Held on January 28, 2014, Between NRC and Exelon, Concerning RAI Set 10, for the Byron and Braidwood Station, LRA
ML14063A17428 January 2014Making Non-Concurrence NCP-2013-014 Public Available
ML13267A0809 December 2013Reactor Systems Branch Safety Evaluation Input to Byron Station Units 1 and 2 and Braidwood Station Units 1 and 2 Measurement Uncertainty Recapture Power UpdateExemption Request
ML13303B46325 November 2013Summary of Telephone Conference Call Held on October 22, 2013, Between the U.S. Nuclear Regulatory Commission and Exelon Generation Company, LLC, Concerning RAI Set 3 for the Byron-Braidwood LRA
ML13240A2344 October 20138/10/2013 - Summary of Public Scoping Meetings Conducted Related to the Review of the Byron Nuclear Station, License Renewal Application(Tac Nos. MF1790 and MF1791)
ML13205A0457 August 201308/20/2013 Forthcoming Meeting to Discuss the License Renewal Process and Environmental Scoping for Exelon Generation Company, Llc(Exelon), Byron Nuclear Station, Units 1 and 2Open House
ML13190A35210 July 2013Notice of Forthcoming Teleconference with Exelon Generation Company, LLC
ML13094A0924 April 2013Notice of Forthcoming Meeting with Exelon Generation Company, LLC to Discuss Future Submittal of a License Amendment Request to Modify Technical Specifications for the Main Steam Isolation Valves & Their Actuators
ML13014A7654 February 201303/20/2013 Notice of Forthcoming Meeting with Exelon Corporation Regarding License Renewal Application for the Byron and Braidwood Nuclear Power Stations
ML12335A21620 December 2012Review of the Spring 2011 Steam Generator Tube Inservice Inspections During Refueling Outage 17
ML12348A69617 December 20121/3/2013 - Notice of Forthcoming Meeting with Exelon Generation Company, LLC, to Discuss Requests for Additional Information Regarding Exelon Physical Security Plans
ML12086029026 March 2012Notice of Forthcoming Public Meeting with Exelon Generation to Discuss Future Fleet Submittal Regarding Licensed Operator Eligibility Requirements
ML1206700937 March 2012Notice of Forthcoming Meeting with Exelon Generation Company, LLC (Exelon) Regarding Byron Station Single Phase Failure Event of February 28, 2012
ML12048170817 February 2012Summary of Meeting with Exelon, LLC to Discuss Approach to Unrestrained Stack-Up Operations at the Upcoming Loading Campaign at Byron Nuclear Station (Byron), Enclosure 1 - Meeting Attendees, Enc 2- AgendaEarthquake
ML1110202376 May 2011Verbal Authorization of Relief Request I3R-19 - Relief for Repair of Seal Welds Associated with Reactor Vessel Head Penetrations 31 and 64
ML1110906505 May 2011Notice of Forthcoming Meeting with Exelon Generation Company, LLC Pre-Application Meeting to Discuss Proposed Amendment Uncertainty Recapture (Mur) Power Uprate License Amendment Request for Braidwood Station, Units 1 & 2 and Byron, Units 1
ML11091038013 April 2011Verbal Authorization of Relief Request I3R-19 - Alternative Requirements for Repair of Reactors Vessel Head Penetrations Nos. 31 and 43
ML11084051229 March 2011Verbal Authorization of Relief Request I3R-9 - Alternative Requirements for Repair of Reactor Vessel Head Penetrations 64. and 76
ML11132A12917 March 2011Transmittal of Ihpb Safety Evaluation, Byron, Units 1 and 2, Braidwood, Units 1 and 2, License Amendment Request Regarding Low Temperature Overpressure Protection and Loss of Decay Heat RemovalStroke time
ML11045056615 February 20113/01/2011 Notice of Forthcoming Meeting with Exelon to Discuss Nrc'S Staff'S Review of the Ultimate Head Sink License Amendment Request for the Byron Station, Units 1 and 2Ultimate heat sink
ML10323017720 December 2010Final Response to Task Interface Agreement 2010-002, Licensing Basis for Single Failures at the Byron StationBackfit