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	Site	Start date	Title	Topic
ENS 57016	Alton Steel	7 March 2024 06:00:00	Damaged Gauges	Moisture Density Gauge
ENS 56999	Ineos	28 February 2024 06:00:00	Agreement State - Stuck Shutter	Stuck Shutter
ENS 56947	G.E. Healthcare	2 February 2024 06:00:00	Lost/Missing Source	Moisture Density Gauge
ENS 56942	Rush University Medical Center	31 January 2024 06:00:00	Medical Underdose	TheraSphere Underdose
RS-24-004, Proposed Alternative to the Distribution Requirements of ASME Code Table IWC-2411-1 for the Steam Generators	Braidwood	11 January 2024	Proposed Alternative to the Distribution Requirements of ASME Code Table IWC-2411-1 for the Steam Generators
ENS 56911	Advocate Lutheran General Hospital	29 December 2023 06:00:00	Underdose	TheraSphere Underdose
IR 05000254/2023403	Quad Cities	22 December 2023	Public- Quad Cities Nuclear Power Station Security Baseline Inspection Report 05000254/2023403 and 05000265/2023403	Affidavit
ML23356A007	Zion	22 December 2023	Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation	Time of Discovery Contraband Condition Adverse to Quality Safeguards Contingency Plan Preemption Authority Exemption Request
ENS 56895	Sterigenics U.S. Llc	17 December 2023 05:00:00	Stuck Source Rack
ENS 56890	G.E. Healthcare	14 December 2023 06:00:00	Agreement State - Lost Package	Moisture Density Gauge
RS-23-123, Emergency License Amendment Request - Increase Technical Specifications Completion Time in TS 3.8.1.B.4 from 7 Days to 30 Days	Quad Cities	13 December 2023	Emergency License Amendment Request - Increase Technical Specifications Completion Time in TS 3.8.1.B.4 from 7 Days to 30 Days	Safe Shutdown Arc flash FLEX Missed surveillance Surveillance Frequency Control Program Offsite Circuit
U-604788, Fourth Ten-Year Interval Inservice Testing Program Plan Revision 3	Clinton	12 December 2023	Fourth Ten-Year Interval Inservice Testing Program Plan Revision 3	Safe Shutdown Packing leak Ultimate heat sink Stroke time Squib Incorporated by reference Missed surveillance Surveillance Frequency Control Program Scram Discharge Volume Excess Flow Check Valve Cold shutdown justification Power-Operated Valves Power Operated Valves Grace period Weak link
ENS 56923	Sofie	11 December 2023 06:00:00	Potential Overexposure	Overexposure
RS-23-122, Amendment No. 15 to Indemnity Agreement No. B-59	Zion	29 November 2023	Amendment No. 15 to Indemnity Agreement No. B-59
ENS 56871	G.E. Healthcare Dba/Medi+Physics	21 November 2023 05:00:00	Agreement State - Lost Package	Moisture Density Gauge
ML23321A044	Braidwood	17 November 2023	Notification of Deviation from Electric Power Research Institute (EPRI) Topical Report MRP-227, Revision 1-A, Materials Reliability Program: Pressurized Water Reactor Internals Inspection and Evaluation Guideline
U-604780, Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation	Clinton	17 November 2023	Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation	Time of Discovery Fitness for Duty Contraband Condition Adverse to Quality Safeguards Contingency Plan Preemption Authority Exemption Request
RS-23-104, Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation	Quad Cities	17 November 2023	Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation	Time of Discovery Fitness for Duty Contraband Condition Adverse to Quality Safeguards Contingency Plan Preemption Authority Exemption Request
05000457/LER-2023-001, Submittal of LER 2023-001-00 for Braidwood Station, Unit 2, Train B Auxiliary Feedwater Pump Was Inoperable Due to Degraded Oil in the Crank Case	Braidwood	17 November 2023	Submittal of LER 2023-001-00 for Braidwood Station, Unit 2, Train B Auxiliary Feedwater Pump Was Inoperable Due to Degraded Oil in the Crank Case
BYRON 2023-0065, Unit 2 - Notification of Deviation from Electric Power Research Institute (EPRI) Topical Report MRP-227, Revision 1-A, Materials Reliability Program: Pressurized Water Reactor Internals Inspection and Evaluation Guideline	Byron	17 November 2023	Unit 2 - Notification of Deviation from Electric Power Research Institute (EPRI) Topical Report MRP-227, Revision 1-A, Materials Reliability Program: Pressurized Water Reactor Internals Inspection and Evaluation Guideline
IR 05000454/2023003	Byron	13 November 2023	Integrated Inspection Report 05000454/2023003 and 05000455/2023003 and Exercise of Enforcement Discretion	Commercial Grade Dedication Enforcement Discretion Temporary Modification VT-2 Functionality Assessment FLEX B.5.b Significance Determination Process Foreign Material Exclusion Process Control Program Operability Determination Fire Protection Program Hourly Fire Watch Coast down
IR 05000237/2023003	Dresden	13 November 2023	Integrated Inspection Report 05000237/2023003 and 05000249/2023003 and Exercise of Enforcement Discretion	Safe Shutdown Ultimate heat sink Internal Flooding Enforcement Discretion Temporary Modification Functionality Assessment FLEX Significance Determination Process Operability Determination Spent Fuel Pool Instrumentation Continuous fire watch Fire Protection Program Fire Watch Substantial potential for an overexposure Coast down Overexposure
RS-23-117, Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information	Byron	10 November 2023	Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information	Time of Discovery Fitness for Duty Contraband Exemption Request
RS-23-119, Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information	Dresden	10 November 2023	Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information	Time of Discovery Fitness for Duty Contraband Exemption Request
RS-23-118, Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information	Braidwood	10 November 2023	Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information	Time of Discovery Fitness for Duty Contraband Exemption Request
RS-23-120, Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information	LaSalle	10 November 2023	Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information	Time of Discovery Fitness for Duty Contraband Exemption Request
IR 05000373/2023003	LaSalle	9 November 2023	County Station Integrated Inspection Report 05000373/2023003, 05000374/2023003, and 07200070/2023001	Packing leak Post Accident Monitoring Enforcement Discretion Nondestructive Examination Functionality Assessment FLEX Significance Determination Process Process Control Program Operability Determination Spent Fuel Pool Instrumentation Liquid penetrant Fire Protection Program
IR 05000461/2023003	Clinton	8 November 2023	Integrated Inspection Report 05000461/2023003	Safe Shutdown High Radiation Area Half scram Internal Flooding Nondestructive Examination Temporary Modification Squib Functionality Assessment Locked High Radiation Area FLEX Foreign Material Exclusion Scram Discharge Volume Operability Determination Fire Protection Program Dissimilar Metal Weld Power change
RS-23-116, Supplemental Information in Response to Order Consenting to License Transfers and Approval of Conforming License Amendments	Zion	8 November 2023	Supplemental Information in Response to Order Consenting to License Transfers and Approval of Conforming License Amendments
RS-23-114, Proposed Alternative for Examination of Pressurizer Circumferential and Longitudinal Shell-to-Head Welds and Nozzle-to-Vessel Welds	Byron Braidwood	1 November 2023	Proposed Alternative for Examination of Pressurizer Circumferential and Longitudinal Shell-to-Head Welds and Nozzle-to-Vessel Welds	Hydrostatic VT-2 Finite Element Analysis License Renewal
BW230048, Outage 23 and Unit 2 Refueling Outage 23 Steam Generator Tube Inspection Reports to Reflect TSTF-577 Reporting Requirements	Braidwood	1 November 2023	Outage 23 and Unit 2 Refueling Outage 23 Steam Generator Tube Inspection Reports to Reflect TSTF-577 Reporting Requirements
RS-23-102, Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation	Dresden	16 October 2023	Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation	Time of Discovery Contraband Condition Adverse to Quality Safeguards Contingency Plan Preemption Authority Exemption Request
RS-23-103, Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation	LaSalle	13 October 2023	Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation	Time of Discovery Contraband Condition Adverse to Quality Safeguards Contingency Plan Preemption Authority Exemption Request
RS-23-100, Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation	Byron	13 October 2023	Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation	Time of Discovery Contraband Condition Adverse to Quality Safeguards Contingency Plan Preemption Authority Exemption Request
ENS 56791	Ge Healthcare	12 October 2023 05:00:00	Missing Radiopharmaceutical Package Shipment	Moisture Density Gauge
RS-23-105, Proposed Alternative for Examinations of Examination Category C-B Steam Generator Nozzle-to-Shell Welds and Nozzle Inside Radius Sections	Calvert Cliffs Byron Braidwood Ginna	10 October 2023	Proposed Alternative for Examinations of Examination Category C-B Steam Generator Nozzle-to-Shell Welds and Nozzle Inside Radius Sections	Finite Element Analysis Aging Management License Renewal Subsequent License Renewal
BW230046, 10 CFR 72.48 Evaluation Summary Report	Braidwood	9 October 2023	10 CFR 72.48 Evaluation Summary Report
RS-23-094, Relief Request I4R-24, Alternative for Post-Peening Reexamination Frequency for Reactor Pressure Vessel Head Penetration Nozzle Number 75	Byron	29 September 2023	Relief Request I4R-24, Alternative for Post-Peening Reexamination Frequency for Reactor Pressure Vessel Head Penetration Nozzle Number 75	Boric Acid VT-2 Finite Element Analysis Liquid penetrant Exclusive Use
RS-23-093, License Amendment to Braidwood Station, Units 1 and 2, and Byron Station, Units 1 and 2, Technical Specifications 3.7.15, Spent Fuel Pool Boron Concentration, 3.7.16, Spent Fuel.	Byron Braidwood	29 September 2023	License Amendment to Braidwood Station, Units 1 and 2, and Byron Station, Units 1 and 2, Technical Specifications 3.7.15, Spent Fuel Pool Boron Concentration, 3.7.16, Spent Fuel.	Boric Acid Time to boil Aging Management Surveillance Frequency Control Program Fuel cladding Exclusive Use
ENS 56766	Rush University Medical Center	28 September 2023 05:00:00	Underdose to Patient	TheraSphere
RS-23-091, Relief Request I4R-25, Alternative Requirements for Reactor Pressure Vessel Inservice Inspection Intervals	Byron	26 September 2023	Relief Request I4R-25, Alternative Requirements for Reactor Pressure Vessel Inservice Inspection Intervals	Probabilistic Risk Assessment License Renewal
ENS 56745	Clinton	19 September 2023 01:07:00	Offsite Notification
ENS 56734	Irisndt, Inc.	12 September 2023 21:27:00	Failure of Source to Retract to Safe Position
ENS 56733	Archer Daniels Midland Company	11 September 2023 00:00:00	Fire at Facility Containing Radioactive Gauges
ML23251A071	Zion	8 September 2023	Confirmatory Survey Extent of Condition Review
ENS 56814	Ge Precision Healthcare	1 September 2023 05:00:00	Lost and Found Radioactive Source	Moisture Density Gauge
ENS 56712	G.E. Healthcare	1 September 2023 05:00:00	Missing Packages	Moisture Density Gauge
RS-23-080, Constellation Energy Generation, LLC, Application to Revise Technical Specifications to Adopt TSTF-264-A, Revision 0, 3.3.9 and 3.3.10 - Delete Flux Monitors Specific Overlap Requirement SRs	Dresden Nine Mile Point Clinton Quad Cities LaSalle	30 August 2023	Constellation Energy Generation, LLC, Application to Revise Technical Specifications to Adopt TSTF-264-A, Revision 0, 3.3.9 and 3.3.10 - Delete Flux Monitors Specific Overlap Requirement SRs	Shutdown Margin Surveillance Frequency Control Program
RS-23-071, Application to Adopt TSTF-564, Safety Limit MCPR	Dresden	30 August 2023	Application to Adopt TSTF-564, Safety Limit MCPR	Reactor Vessel Water Level Safety Limit Minimum Critical Power Ratio Anticipated operational occurrence Annual Radiological Environmental Operating Report Process Control Program Fuel cladding
ENS 56701	G.E. Healthcare Dba Medi Physics	29 August 2023 05:00:00	Lost Less than Cat 3 Source	Moisture Density Gauge

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