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	Issue date	Site	Company⠉	Title	Topic
ML22195A284	31 January 2023			Draft Regulatory Guide DG 1406, Inservice Inspection Code Case Acceptability, ASME Section XI, Division 1 (RG 1.147 Rev 21)	Weld Overlay Hydrostatic Nondestructive Examination VT-2 Incorporated by reference Finite Element Analysis Flow Accelerated Corrosion Stress corrosion cracking Eddy Current Testing Liquid penetrant Through-Wall Leakage Dissimilar Metal Weld
Regulatory Guide 1.147	17 December 2021			0, Inservice Inspection Code Case Acceptability, ASME Section XI, Division 1	Weld Overlay Hydrostatic Nondestructive Examination VT-2 Incorporated by reference Finite Element Analysis Flow Accelerated Corrosion Stress corrosion cracking Eddy Current Testing Liquid penetrant Through-Wall Leakage Dissimilar Metal Weld
ML20120A631	31 January 2021			Inservice Inspection Code Case Acceptability, ASME Section XI, Division 1, Revision 20, (DG-1367)	Weld Overlay Hydrostatic Nondestructive Examination VT-2 Incorporated by reference Finite Element Analysis Flow Accelerated Corrosion Stress corrosion cracking Eddy Current Testing Liquid penetrant Through-Wall Leakage Dissimilar Metal Weld
ML19156A178	31 March 2020			Rulemaking: Final Rule: Regulatory Analysis for the American Society of Mechanical Engineers Code Cases	Weld Overlay Nondestructive Examination VT-2 Incorporated by reference Aging Management Flow Accelerated Corrosion Stress corrosion cracking Eddy Current Testing License Renewal Through Wall Leak Through-Wall Leakage Dissimilar Metal Weld Backfit
JAFP-18-0113, Fifth Ten-Year Lnservice Inspection Interval Program Plan	17 December 2018	FitzPatrick	Constellation	Fifth Ten-Year Lnservice Inspection Interval Program Plan	Non-Destructive Examination Weld Overlay Hydrostatic Nondestructive Examination VT-2 Incorporated by reference Aging Management Flow Accelerated Corrosion Stress corrosion cracking Moisture barrier License Renewal EVT-1 Liquid penetrant Through-Wall Leakage Dissimilar Metal Weld Manual Operator Action Thermal fatigue
ML18099A054	31 August 2018			Rulemaking: Proposed Rule: Egulatory Analysis for American Society of Mechanical Engineers Code Cases, Rg 1.84, Rev 38; Rg 1.147, Rev 19; Rg 1.192, Rev 3; and Rg 1.193, Rev 6	Weld Overlay Nondestructive Examination VT-2 Incorporated by reference Aging Management Flow Accelerated Corrosion Stress corrosion cracking Eddy Current Testing License Renewal Through-Wall Leak Through-Wall Leakage Dissimilar Metal Weld Backfit
ML18099A051	26 July 2018			FRN: Proposed Rule: American Society of Mechanical Engineers Code Cases, Rg 1.84, Rev 38; Rg 1.147, Rev 19; Rg 1.192, Rev 3; and Rg 1.193, Rev 6	Weld Overlay Nondestructive Examination VT-2 Incorporated by reference Flow Accelerated Corrosion Stress corrosion cracking Eddy Current Testing License Renewal Through Wall Leak Through-Wall Leakage Dissimilar Metal Weld Backfit
ML17312B080	25 January 2018			OMB-3150-0011 Final 2018 Collection Renewal, 10 CFR Part 50 Supporting Statement, Section 5 - Issuance, Limitations, and Conditions of Licenses and Construction Permits	Probabilistic Risk Assessment Nondestructive Examination Incorporated by reference
IR 05000219/2017004	24 January 2018	Oyster Creek	Holtec	NRC Integrated Inspection Report 05000219/2017004	High Radiation Area Ultimate heat sink Offsite Dose Calculation Manual Fire Barrier Nondestructive Examination Temporary Modification Functionality Assessment Locked High Radiation Area Operability Determination
ML17314A008	10 November 2017	LaSalle	Constellation	Submittal of Program Plan Associated with the Fourth Lnservice Inspection (ISI) Interval and the Third Containment Lnservice Inspection (Cisi) Interval	Non-Destructive Examination Weld Overlay Nondestructive Examination VT-2 Incorporated by reference Aging Management Flow Accelerated Corrosion Stress corrosion cracking Integrated leak rate test License Renewal Liquid penetrant Through-Wall Leakage Dissimilar Metal Weld DM weld Thermal fatigue
IR 05000317/2017002	2 August 2017	Calvert Cliffs	Constellation	Integrated Inspection Report 05000317/2017002 and 05000318/2017002	Boric Acid High winds Ultimate heat sink Offsite Dose Calculation Manual Fire Barrier Internal Flooding Nondestructive Examination Functionality Assessment Condition Adverse to Quality Process Control Program Operability Determination Operability Assessment
IR 05000334/2016003	8 November 2016	Beaver Valley	Vistra	Integrated Inspection Report 05000334/2016003 and 05000412/2016003	Offsite Dose Calculation Manual Fire Barrier Commercial Grade Dedication Internal Flooding Probabilistic Risk Assessment VT-2 Functionality Assessment Condition Adverse to Quality Significance Determination Process Annual Radioactive Effluent Release Report Operability Determination Maintenance Rule Program Pressure Boundary Leakage
ML16300A036	26 October 2016	Byron	Constellation	Fourth Ten-Year Interval Inservice Inspection Program	Safe Shutdown Boric Acid Weld Overlay Hydrostatic Coatings Nondestructive Examination VT-2 Incorporated by reference Aging Management Flow Accelerated Corrosion Stress corrosion cracking Moisture barrier License Renewal Earthquake Through-Wall Leak Through-Wall Leakage Dissimilar Metal Weld Thermography Thermal fatigue
ML15027A202	2 March 2016			Draft Regulatory Guide DG-1296, Proposed Rev. 18 of Rg 1.147	Stroke time Weld Overlay Hydrostatic Nondestructive Examination VT-2 Incorporated by reference Flow Accelerated Corrosion Commercial Grade Liquid penetrant Through-Wall Leakage Dissimilar Metal Weld Backfit
ML15224B359	4 August 2015	Limerick	Constellation	Inservice Inspections Summary Report for the Period April 19, 2013, Through May 7, 2015	Commercial Grade Dedication Hydrostatic Coatings VT-2 FLEX EVT-1
ML15222A251	28 July 2015	Wolf Creek	Wolf Creek Nuclear Operating Corporation	Inservice Inspection Program Third Interval, Third Period, Refueling Outage 20 Owner'S Activity Report	Hydrostatic Through-Wall Leak
RS-14-316, Response to RAI - Proposed Alternative to Utilize Code Case N-513-3, Evaluation Criteria for Temporary Acceptance of Flaws in Moderate Energy Class 2 or 3 Piping Section XI, Division 1, at a Higher System Operating Pressure	29 October 2014	Peach Bottom Quad Cities	Constellation Constellation	Response to RAI - Proposed Alternative to Utilize Code Case N-513-3, Evaluation Criteria for Temporary Acceptance of Flaws in Moderate Energy Class 2 or 3 Piping Section XI, Division 1, at a Higher System Operating Pressure	Functionality Assessment Through-Wall Leak
ML14066A069	3 March 2014	Oconee	Duke Energy	End of Cycle 26 Refueling Outage, Inservice Inspection Summary Report; Fourth Ten Year Inspection Interval	Boric Acid Weld Overlay Hydrostatic Anchor Darling VT-2 EVT-1 Liquid penetrant Through-Wall Leakage Dissimilar Metal Weld Thermal fatigue
IR 05000313/2013005	4 February 2014	Arkansas Nuclear	Entergy	IR 05000313-13-005, 05000368-13-005, on 10/01/2013 - 12/31/2013, Arkansas Nuclear One, Units 1 and 2, Integrated Inspection Report, Fire Protection and Operability Determinations and Functionality Assessments	Boric Acid High Radiation Area Nondestructive Examination Temporary Modification Functionality Assessment Locked High Radiation Area Significance Determination Process Job Performance Measure Operability Determination Fire Protection Program
IR 05000334/2013003	30 July 2013	Beaver Valley		IR 5000334-2013003 and 5000412-2013003, 04-01-2013 - 06-30-2013, Beaver Valley Power Station - NRC Integrated Inspection Report	Boric Acid Ultimate heat sink Offsite Dose Calculation Manual Fire Barrier Water Inventory Control Internal Flooding Nondestructive Examination Temporary Modification Functionality Assessment Significance Determination Process Annual Radioactive Effluent Release Report Annual Radiological Environmental Operating Report Operability Determination Through-Wall Leak Through-Wall Leakage Grace period Operability Assessment
IR 05000334/2012004	7 November 2012	Beaver Valley		IR 05000334-12-004, 05000412-12-004; 07/1/12 9/30/2012; Beaver Valley Power Station Units 1 & 2; Heat Sink Performance and Licensed Operator Requalification Program	High Radiation Area Non-Destructive Examination Offsite Dose Calculation Manual Fire Barrier Probabilistic Risk Assessment Functionality Assessment Locked High Radiation Area Condition Adverse to Quality Fukushima Dai-Ichi Significance Determination Process Job Performance Measure Process Control Program Operability Determination Through-Wall Leakage Scaffolding Siren
ML12306A291	1 November 2012	Arkansas Nuclear	Entergy	Transmittal Email and WCAP-17128-NP, Revision 1, Flaw Evaluation of CE Design RCP Suction and Discharge Nozzle Dissimilar Metal Welds, Phase III Study, May 2010	Safe Shutdown Boric Acid Safe Shutdown Earthquake Weld Overlay Hydrostatic Operating Basis Earthquake VT-2 Finite Element Analysis Stress corrosion cracking Dissimilar Metal Weld DM weld Unidentified leakage
ML12297A333	18 October 2012	Millstone	Dominion	Relief Request RR-04-13 for the Temporary Non-Code Compliant Condition of the Class 3 Service Water System 10 Inch Emergency Diesel Generator Supply Piping Flange	Safe Shutdown Time of Discovery Mission time Post Accident Monitoring Coatings Nondestructive Examination Temporary Modification Pressure boundary leak Through-Wall Leak Through Wall Leak Fire Protection Program
PNP 2012-069, ASME Section XI 90-Day Inservice Inspection Summary Report	3 August 2012	Palisades	Entergy	ASME Section XI 90-Day Inservice Inspection Summary Report
IR 05000327/2012002	30 April 2012	Sequoyah	Tennessee Valley Authority	IR 05000327-12-002, 05000328-12-002, on 1/1/2012 - 3/31/2012 Sequoyah Nuclear Plant, Units 1 & 2, Adverse Weather Protection, Fire Protection, Flood Protection Measures, Evaluation of Changes, Tests, or Experiments, & Permanent Plant Modifi	Safe Shutdown Boric Acid Non-Destructive Examination Fire Barrier Operator Manual Action Significance Determination Process Foreign Material Exclusion Continuous fire watch Fire Protection Program Fire Watch Hourly Fire Watch Unidentified leakage
IR 05000285/2011006	16 March 2012	Fort Calhoun	Omaha Public Power District	IR 05000285-11-006; Omaha Public Power District; on November 14, 2011, ?February 2, 2012; Fort Calhoun Station Biennial Team Inspection of the Identification and Resolution of Problems.	Safe Shutdown Boric Acid Coatings Temporary Modification Condition Adverse to Quality Aging Management Significance Determination Process Job Performance Measure Foreign Material Exclusion Operability Determination License Renewal Scaffolding Operability Assessment
IR 05000247/2011004	10 November 2011	Indian Point	Entergy	IR 05000247-11-004; 7/1/2011- 9/30/2011; Indian Point Nuclear Generating (Indian Point) Unit 2; Follow Up of Events	Safe Shutdown Fire Barrier Enforcement Discretion Functionality Assessment Significance Determination Process Annual Radiological Environmental Operating Report Operability Determination Annual Radiological Effluent Release Report Earthquake Through-Wall Leak
ML11311A222	7 November 2011	Indian Point	Entergy	IR 05000286-11-004; 7/1/11 - 9/30/11; Indian Point Nuclear Generating (Indian Point) Unit 3; Resident Integrated Inspection Report	Safe Shutdown High winds Fire Barrier Commercial Grade Dedication Enforcement Discretion Functionality Assessment Annual Radioactive Effluent Release Report Annual Radiological Environmental Operating Report Annual Radiological Effluent Release Report Earthquake Maintenance Rule Program Through Wall Leak Downpower
ML11263A148	13 September 2011	Wolf Creek		Inservice Inspection Program Third Interval, Second Period, Refueling Outage 18 Owner'S Activity Report	Weld Overlay Through Wall Leak
ML11234A077	19 August 2011	Millstone		Relief Request RR-04-12 for the Temporary Non-Code Compliant Condition of the Class 3 Service Water System 10 Inch Emergency Diesel Generator Supply Piping Flange	Mission time Post Accident Monitoring Internal Flooding Probabilistic Risk Assessment Coatings Nondestructive Examination Through-Wall Leak Through Wall Leak
ML111730475	20 July 2011	Three Mile Island	Constellation	Fourth Inservice Inspection Interval Relief Requests I4R-02, I 4R-03, I4R-04, I4R-05, and I4R-06	High winds Weld Overlay Probabilistic Risk Assessment Nondestructive Examination VT-2 Incorporated by reference Large early release frequency Exemption Request Dissimilar Metal Weld
ML11139A273	17 May 2011	San Onofre	Southern California Edison	Owner'S Report of Inservice Inspection, Form NIS-1	Boric Acid Hydrostatic Nondestructive Examination VT-2 Pressure boundary leak Through-Wall Leak
ML110830895	22 April 2011	Turkey Point	NextEra Energy	Safety Evaluation for Relief Request No. 8 Regarding Repair of Spent Fuel Pool Transfer Canal Drain Piping	Boric Acid Time of Discovery Incorporated by reference Through-Wall Leak
L-11-083, Submittal of Inservice Examination Plan	28 March 2011	Perry	FirstEnergy	Submittal of Inservice Examination Plan	Non-Destructive Examination Weld Overlay Hydrostatic Coatings Nondestructive Examination VT-2 Incorporated by reference Stress corrosion cracking Integrated leak rate test Moisture barrier Earthquake EVT-1 Liquid penetrant Through-Wall Leakage Fire Protection Program Dissimilar Metal Weld DM weld Scaffolding Grace period Thermal fatigue
ML110760485	16 March 2011	San Onofre		Third Ten-Year Inservice Interval Relief Request ISI-3-31, Flaw Evaluation of High-Energy Schedule 10s Emergency Core Cooling System Piping	Time of Discovery High Radiation Area Mission time Through-Wall Leak
TMI-11-061, ISI Program Plan, Fourth Ten-Year Inspection Interval	15 March 2011	Three Mile Island		ISI Program Plan, Fourth Ten-Year Inspection Interval	Boric Acid Weld Overlay Internal Flooding Hydrostatic Probabilistic Risk Assessment Nondestructive Examination VT-2 Incorporated by reference Flow Accelerated Corrosion Stress corrosion cracking Moisture barrier License Renewal Control of Heavy Loads EVT-1 Liquid penetrant Dissimilar Metal Weld Power change Thermography Thermal fatigue
IR 05000482/2010005	11 February 2011	Wolf Creek		IR 05000482-10-005; Wolf Creek Nuclear Operating Corporation; 10/01/2010 - 12/31/2010; Wolf Creek Generating Station, NRC Integrated Inspection Report	Unanalyzed Condition Boric Acid Fitness for Duty Ultimate heat sink Offsite Dose Calculation Manual Water Inventory Control Internal Flooding Enforcement Discretion Probabilistic Risk Assessment Temporary Modification Functionality Assessment Condition Adverse to Quality Significance Determination Process Job Performance Measure Process Control Program Operability Determination Earthquake Through-Wall Leak Fire Protection Program Operability Assessment Unidentified leak
IR 05000271/2010005	8 February 2011	Vermont Yankee	Entergy	IR 05000271-10-005, on 10/01/2010-12/31/2010, Vermont Yankee Nuclear Power Station, Identification and Resolution of Problems	Safe Shutdown High Radiation Area Fire Barrier Nondestructive Examination Locked High Radiation Area Significance Determination Process Process Control Program Operability Determination Fire Protection Program Downpower Operability Assessment
L-2010-243, Response to Request for Additional Information Relief Request No. 8, Transfer Canal Drain Line Piping Repair	4 February 2011	Turkey Point		Response to Request for Additional Information Relief Request No. 8, Transfer Canal Drain Line Piping Repair	Boric Acid Pressure boundary leak
IR 05000250/2010005	27 January 2011	Turkey Point			Hot Short Safe Shutdown Boric Acid High Radiation Area Non-Destructive Examination Fire Barrier Stroke time Time to boil Enforcement Discretion Probabilistic Risk Assessment Fire impairment Nondestructive Examination VT-2 Condition Adverse to Quality Significance Determination Process Annual Radioactive Effluent Release Report Operability Determination Liquid penetrant Through Wall Leak Fire Protection Program Scaffolding Unidentified leakage
ML110280004	27 January 2011	Turkey Point		Integrated Inspection Report 2010-005	Hot Short Safe Shutdown Boric Acid High Radiation Area Non-Destructive Examination Offsite Dose Calculation Manual Fire Barrier Stroke time Time to boil Enforcement Discretion Probabilistic Risk Assessment Fire impairment Nondestructive Examination VT-2 Condition Adverse to Quality Significance Determination Process Annual Radioactive Effluent Release Report Liquid penetrant Through Wall Leak Fire Protection Program Scaffolding
ML11024A045	24 January 2011	Limerick		IR 05000352-10-005; 05000353-10-005; 10/01/2010-12/31/2010; Limerick Generating Station, Units 1 and 2; Routine Integrated Report	High Radiation Area Fire Barrier Stroke time Internal Flooding Locked High Radiation Area Significance Determination Process Job Performance Measure Scram Discharge Volume Operability Determination Siren
ML110050494	14 January 2011	Hatch	Southern Nuclear	Safety Evaluation of Relief Request HNP-ISI-ALT-10, Version 1, for the Fourth 10-Year Inservice Inspection Interval Temporary Non-Code Repair of Service Water Piping, TAC ME4253	Nondestructive Examination VT-2 Functionality Assessment Liquid penetrant Through-Wall Leak
ML103550488	20 December 2010	San Onofre		Response to Request for Additional Information Regarding Third Ten-Year Inservice Inspection (ISI) Interval Relief Request ISI-3-31, Flaw Evaluation of High-Energy Schedule 10s Emergency Core Cooling System Piping	Non-Destructive Examination Nondestructive Examination Through-Wall Leak
RS-10-204, Withdrawal of Request for NRC Approval to Use ASME Code Case N-513-2	24 November 2010	Clinton	Constellation	Withdrawal of Request for NRC Approval to Use ASME Code Case N-513-2
ML103230380	22 November 2010	Millstone		Withdrawal of Relief Request IR-3-12 Regarding the Use of American Society of Mechanical Engineering Code Case N-513-2
ML103230045	18 November 2010	Millstone		Withdrawal of Relief Request RR-04-03 for the Use of ASME Code Case N-513-2	VT-2
ML103230004	18 November 2010	Millstone		Withdrawal of Alternative Request IR-3-12 for the Use of ASME Code Case N-513-2
IR 05000277/2010004	10 November 2010	Peach Bottom	Constellation	IR 05000277-10-004 and 05000278-10-004, on 07-01-10 - 09-30-10, Peach Bottom Atomic Power Station - NRC Integrated Inspection Report	High Radiation Area Non-Destructive Examination Offsite Dose Calculation Manual Stroke time Water Inventory Control Enforcement Discretion Temporary Modification Functionality Assessment Test box Significance Determination Process Job Performance Measure Operability Determination Annual Radiological Effluent Release Report Scaffolding Coast down Siren
ML103120058	10 November 2010	Three Mile Island		Completion of NRC Activities Related to Relief Request I4R-01 Concerning the Expanded Applicability for Use of ASME Code Case N-513-2

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