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 Issue dateTitleTopic
ML23198A32127 July 2023Authorization and Safety Evaluation for Proposed Alternative RV-1Safe Shutdown
Incorporated by reference
ML23121A2204 May 2023Proposed Alternative P-1 Regarding Safeguard Building Sump PumpsIncorporated by reference
ML22077A84124 March 2022Proposed Alternative SNB-3 for the Snubber Inservice Program Third Interval ExtensionIncorporated by reference
ML21021A1001 February 2021Proposed Alternative to the Requirements of the ASME OM Code to Extend the Inservice Testing Program Interval for Certain Snubbers (EPID L-2020-LLR-0095 (Covid 19))Incorporated by reference
Locked High Radiation Area
Pandemic
Coronavirus
COVID-19
ML21013A12828 January 2021Approval of Proposed Alternative to the Requirements of the ASME Code to Extend the Third Inservice Inspection Interval (EPID L-2020-LLR-0092 (COVID-19))Boric Acid
Incorporated by reference
Pandemic
Coronavirus
COVID-19
ML21021A00228 January 2021Approval of Proposed Alternatives 1A4-1 and 1A4-2 from Certain Requirements of 10 CFR 50.55a for Inservice Inspection of Nuclear Power PlantsBoric Acid
Nondestructive Examination
Pandemic
Coronavirus
COVID-19
ML20253A1175 October 2020Approval of Request for Alternative from Certain Requirements of 10 CFR 50.55a for Operation and Maintenance of Nuclear Power Plants (EPIDs L-2020-LLR-0063, L-2020-LLR-0064, and L-2020-LLR-0065 (COVID-19))Boric Acid
Nondestructive Examination
Pandemic
Coronavirus
COVID-19
Dissimilar Metal Weld
CP-202000431, Relief Request 1A4-1 Supplement - Reactor Vessel (Rv) Upper Head Examinations5 August 2020Relief Request 1A4-1 Supplement - Reactor Vessel (Rv) Upper Head ExaminationsBoric Acid
VT-2
Pandemic
Coronavirus
COVID-19
Pressure Boundary Leakage
ML20196L82314 July 2020Relief Request SNB-1, Snubber TestingPandemic
Coronavirus
COVID-19
ML20196L82414 July 2020Relief Request 1A3-2, Inservice Inspection (Isi), Table 1
ML20196L82514 July 2020Relief Request SNB-1, Snubber Testing, Table 1
ML20196L82614 July 2020Relief Request V-3, Inservice Testing (IST)Pandemic
Coronavirus
ML20196L82914 July 2020Relief Request 1A3-2, Inservice Inspection (ISI)Boric Acid
VT-2
Pandemic
Coronavirus
COVID-19
Pressure Boundary Leakage
ML20196L82714 July 2020Relief Request 1A4-2, Reactor Vessel (Rv) Bottom Mounted Instrumentation (Bmi) Nozzle Penetration ExaminationBoric Acid
Weld Overlay
VT-2
Pandemic
Coronavirus
Pressure Boundary Leakage
ML20196L83014 July 2020Relief Request V-3, Inservice Testing (Ist), Table 1Loop seal
Past operability
Pandemic
Coronavirus
CP-202000262, Snubber Testing and Snubber Visual Examinations Relief Request10 April 2020Snubber Testing and Snubber Visual Examinations Relief RequestNondestructive Examination
Pandemic
Coronavirus
COVID-19
CP-202000261, Inservice Inspection (ISI) and Inservice Testing (IST) Program Relief Requests7 April 2020Inservice Inspection (ISI) and Inservice Testing (IST) Program Relief RequestsBoric Acid
Loop seal
VT-2
Pandemic
Coronavirus
Pressure Boundary Leakage
Grace period
ML17095A2517 April 2017Request for Alternative 2B3-1 Re Examination of Reactor Vessel Closure Head Penetration Nozzles
ML16179A40511 July 2016Relief Request Nos. B-9, B-3, B-10, and B-11 for Piping Welds, Second 10-year Inservice Inspection IntervalBoric Acid
VT-2
Incorporated by reference
Pressure Boundary Leakage
Through-Wall Leak
Dissimilar Metal Weld
Scaffolding
ML16074A00114 March 2016Relief Request 1B3-3, Alternative for Reactor Pressure Vessel Cold Leg Weld Inspection Frequency from Not to Exceed 7 Years to 9 Years for the Third 10-Year Inservice Inspection IntervalThrough-Wall Leak
DM weld
ML16063A00111 March 2016Relief Request No. B-15, C-2, and C-4 for Welds in the RPV and Containment Spray and Residual Heat Removal Heat Exchanger Shells, Second 10-year Inservice Inspection IntervalVT-2
Incorporated by reference
Liquid penetrant
ML16011A07319 January 2016Relief Request T-1; Alternative to the ASME OM Code Frequency Specifications for Inservice Testing for the Third 10-Year IST IntervalPower-Operated Valves
Grace period
ML15259A00430 October 2015Relief Request 1B3-4, Alternative for Reactor Pressure Vessel Head Penetration Weld Inspection Frequency (from 10 to 15 Years), Third 10-Year Inservice Inspection IntervalBoric Acid
VT-2
ML15257A24218 September 2015Relief Request 2A3-1, from ASME Code Section XI Requirements, Risk-Informed Process for Selection of Class 1 and Class 2 Piping Weld Examinations, Third 10-Year Inservice Inspection IntervalInternal Flooding
Probabilistic Risk Assessment
Large early release frequency
Exemption Request
DM weld
ML15257A24015 September 2015Relief Request 2C3-1, from ASME Code, Section XI Requirements Reactor Pressure Vessel Leak-Off Flange for the Third 10-Year Inservice Inspection IntervalBoric Acid
VT-2
Foreign Material Exclusion
CP-201500671, Relief Request T-1 for Inservice Testing Program for Application of an Alternative to the ASME OM Code Frequency Specifications, (2007 Edition of ASME Code, Section XI, 2008 Addenda Third Interval Start Date: August 3.30 June 2015Relief Request T-1 for Inservice Testing Program for Application of an Alternative to the ASME OM Code Frequency Specifications, (2007 Edition of ASME Code, Section XI, 2008 Addenda Third Interval Start Date: August 3.Grace period
ML15090A1043 April 2015Relief Requests B-7, B-12, and B-13 - Steam Generator Head-to-Tube Sheet Welds for the Second 10-Year Inservice Inspection IntervalVT-2
Incorporated by reference
ML14087A06610 April 2014Relief Request No. 1/2E-1 for Containment Electrical Penetrations for the Third 10-Year Inservice Inspection IntervalSafe Shutdown
Scaffolding
ML14073A5441 April 2014Relief Request No. B-14 for Reactor Pressure Vessel Hot Leg Nozzle Weld Examinations for the Second 10-Year Inservice Inspection IntervalIncorporated by reference
Dissimilar Metal Weld
DM weld
ML13158A09326 June 2013Relief Request No. E-1 Containment Electrical Penetrations, for the Second 10-Year Inservice Inspection IntervalSafe Shutdown
Scaffolding
ML13148A43726 June 2013Relief Request No. P-1 for Pumps and Valves, Third 10-Year Inservice Testing Plan Interval
ML13113A3798 May 2013Relief Request No. V-1, from ASME Code for Operation and Maintenance of Nuclear Power Plants Requirements for Pumps and Valves, for the Third 10-Year Inservice Testing IntervalStroke time
ML13046A38519 March 2013Relief Request C-2 for the Reactor Pressure Vessel Flange Leak-Off Piping, Third 10-Year Inservice Inspection IntervalBoric Acid
VT-2
Incorporated by reference
Foreign Material Exclusion
ML13056A50315 March 2013Relief Request B-2, Alternative to ASME Code Requirements for Examination of Reactor Vessel Hot-Leg Nozzle Welds, for the Third 10-Year Inservice Inspection IntervalIncorporated by reference
Dissimilar Metal Weld
DM weld
CP-201300003, Submittal of Relief Request No. B-2, Third 10 Year ISI Interval from 10CFR50.55a Requirements for Reactor Vessel Hot Leg Nozzle Weld Examinations (Third ISI Interval Start Date August 13, 2010)16 January 2013Submittal of Relief Request No. B-2, Third 10 Year ISI Interval from 10CFR50.55a Requirements for Reactor Vessel Hot Leg Nozzle Weld Examinations (Third ISI Interval Start Date August 13, 2010)Weld Overlay
Dissimilar Metal Weld
DM weld
CP-201201384, Response to Request for Additional Information for Relief Request No. E-114 November 2012Response to Request for Additional Information for Relief Request No. E-1
ML12194A25014 August 2012Relief Request A-1 for Approval of Risk-Informed Alternative to ASME Code, Section XI for Class 1 and 2 Piping Welds, Third 10-Year Inservice Inspection IntervalWeld Overlay
Probabilistic Risk Assessment
Incorporated by reference
Large early release frequency
Exemption Request
Dissimilar Metal Weld
ML11311009219 December 2011Relief Request No. C-9, Reactor Pressure Vessel Flange Leak-off Piping Configuration, Second 10-Year Inservice Inspection IntervalBoric Acid
VT-2
Incorporated by reference
Foreign Material Exclusion
ML11265008310 November 2011Approval of Relief Request Nos. B-10 and B-11 for the Second 10-Year Inservice Inspection IntervalVT-2
Incorporated by reference
CP-201001546, Relief Request No. B-11 for the Second 10 Years ISI Interval from 10 CFR 50.55a Inspection Requirements Due to Physical Interferences (Second Interval Start Date: August 13, 2000)15 December 2010Relief Request No. B-11 for the Second 10 Years ISI Interval from 10 CFR 50.55a Inspection Requirements Due to Physical Interferences (Second Interval Start Date: August 13, 2000)VT-2
CP-201001544, Relief Request No. C-9 for the Second 10 Year Interval from 10 CFR 50.55a Inspection Requirements Due to Hardship (Second Interval Start Date: August 13, 2000)15 December 2010Relief Request No. C-9 for the Second 10 Year Interval from 10 CFR 50.55a Inspection Requirements Due to Hardship (Second Interval Start Date: August 13, 2000)Boric Acid
VT-2
Foreign Material Exclusion
CP-201000890, Relief Request No. C-7 for the Second 10 Year ISI Interval from 10 CFR 50.55a Inspection Requirements Due to Physical Interferences (Second Interval Start Date: August 13, 2000)15 December 2010Relief Request No. C-7 for the Second 10 Year ISI Interval from 10 CFR 50.55a Inspection Requirements Due to Physical Interferences (Second Interval Start Date: August 13, 2000)VT-2
ML09287063722 December 2009Relief Request B-9 for Unit 1 and B-8 for Unit 2 to Extend the Inservice Inspection Interval for the Reactor Vessel Weld ExaminationIncorporated by reference
CP-200901227, Revision to Request for Relief to Extend the Unit 1 and 2 in Service Inspection Interval for the Reactor Vessel Weld Examination and Withdrawal of License Amendment Request 09-004 to Add License Condition for Submittal of ISI Informatio14 September 2009Revision to Request for Relief to Extend the Unit 1 and 2 in Service Inspection Interval for the Reactor Vessel Weld Examination and Withdrawal of License Amendment Request 09-004 to Add License Condition for Submittal of ISI Information anProbabilistic Risk Assessment
ML09162054823 July 2009Relief Request P-2, Inservice Testing Plan for Pumps and Valves for Second IntervalIncorporated by reference
CP-200801132, Relief Request No. P-2 for the Unit 1 and Unit 2 Inservice Testing Plan for Pumps and Valves (ASME OM Code 1998 Edition, Through 2000 Addenda; Interval Start Date: August 3, 2004, Second Interval)24 September 2008Relief Request No. P-2 for the Unit 1 and Unit 2 Inservice Testing Plan for Pumps and Valves (ASME OM Code 1998 Edition, Through 2000 Addenda; Interval Start Date: August 3, 2004, Second Interval)Safe Shutdown
Probabilistic Risk Assessment
ML08213014722 August 2008Request for Relief B-2 for Second 10-Year Inservice Inspection Interval from 10 CFR 50.55a Inspections Requirements Due to Physical InterferencesVT-2
Incorporated by reference
CP-200800927, (Cpnpp), Relief Request B-8 for Unit 1 Second 10 Year ISI Interval & B-6 for Unit 2 Second 10 Year ISI Interval from 10 CFR 50.55a Requirements for Reactor Vessel Hot & Cold Leg Nozzle Weld Examinations (Unit 1 Second Interval Start..10 July 2008(Cpnpp), Relief Request B-8 for Unit 1 Second 10 Year ISI Interval & B-6 for Unit 2 Second 10 Year ISI Interval from 10 CFR 50.55a Requirements for Reactor Vessel Hot & Cold Leg Nozzle Weld Examinations (Unit 1 Second Interval Start..Dissimilar Metal Weld
ML08052019510 March 2008Relief Request B-5 for Second 10-Year ISI Interval from 10 CFR 50.55a Requirements for Class 1 Repair/Replacement of Control Rod Drive Mechanism Canopy Seal WeldsBoric Acid
High Radiation Area
Weld Overlay
Nondestructive Examination
Incorporated by reference
Liquid penetrant
ML08043066229 February 2008Request for Relief No. B-4 from Certain Requirements of ASME Code, Section XI for Implementation of the EPRI-PDI Supplement 11 Program and Application of Weld OverlaysWeld Overlay
Hydrostatic
Nondestructive Examination
Incorporated by reference
Dissimilar Metal Weld