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| Issue date | Title | Topic | |
|---|---|---|---|
| ML23270B993 | 29 September 2023 | Request to Update ASME Boiler & Pressure Vessel Code Relief Request SE with NRC-Approved Revision of Bwrip Guidelines (GG-ISI-020 & RBS-ISI-019) (EPID L-2022-LLR-0090) - Non-Proprietary | |
| ML23142A106 | 24 May 2023 | Authorization and Safety Evaluation for Alternative Request No. ANO1-ISI-035 | Reactor Vessel Water Level |
| ML22073A095 | 7 April 2022 | Approval of Request for Alternative from Certain Requirements of the American Society of Mechanical Engineers Boiler and Pressure Vessel Code (EPID L-2021-LLR-0084) (NON-PROPRIETARY) | Nondestructive Examination Finite Element Analysis Liquid penetrant |
| ML21294A067 | 28 October 2021 | Inservice Testing Program Relief Request VRR-GGNS-2021-1, Alternative Request for Pressure Isolation Valve Testing Frequency | Incorporated by reference Power-Operated Valves |
| ML21293A096 | 28 October 2021 | Relief ANO2-R&R-012 Concerning Proposed Alternative for Repair of Reactor Vessel Closure Head Penetration 46 | |
| ML21299A003 | 28 October 2021 | and Waterford Steam Electric Station, Unit 3 - Approval of Request for Alternative EN-20-RR-003 from Certain Requirements of the ASME Code | |
| ML21258A408 | 21 September 2021 | Request to Update ASME Code Relief Request Safety Evaluations with NRC-Approved Revision of Boiling Water Reactor Vessel and Internals Project Guidelines | Aging Management EVT-1 |
| ML21168A056 | 9 July 2021 | Approval of Request for Alternative from Certain Requirements of the American Society of Mechanical Engineers Boiler and Pressure Vessel Code | Pressure Boundary Leakage |
| ML21118B039 | 19 May 2021 | Approval of Request for Alternative from Certain Requirements of the American Society of Mechanical Engineers Boiler and Pressure Vessel Code | Non-Destructive Examination Probabilistic Risk Assessment |
| ML21054A330 | 24 February 2021 | Approval of Alternative IP3-ISI-RR-16 to American Society of Mechanical Engineers Code Case N-513-4 Inspection Requirement | Time of Discovery Nondestructive Examination VT-2 Through-Wall Leak |
| ML20365A001 | 19 January 2021 | Relief Request 5-8 Related to ASME Code Case N-729-4 Supplemental Examination Requirements of Reactor Vessel Closure Head Penetration Nozzles | Dissimilar Metal Weld |
| ML20282A764 | 16 October 2020 | Request for Withholding Information from Public Disclosure for Palisades Nuclear Plant - Relief Request 5-8 for Alternate Repair of Reactor Closure Head Penetration Nozzles | |
| ML20275A343 | 1 October 2020 | Verbal Authorization for Proposed Alternative (RR 5-8) Reactor Vessel Closure Head Penetration Repairs | |
| ML20272A166 | 30 September 2020 | Attachment 3 - Framatome Document No. ANP-3876, Revision 1Q1NP, Response to NRC Request for Additional Information of Palisades Relief Request Number RR 5-8, Repair of Reactor Pressure Vessel Head Penetration, Inservice Inspection Program, | |
| ML20267A387 | 23 September 2020 | Relief Request Number RR 5-8, Proposed Alternative to ASME Section XI Code Requirements for Repair of Reactor Pressure Vessel Head Penetrations | |
| ML20267A388 | 23 September 2020 | Attachment 1 - Relief Request Number RR 5-8, Proposed Alternative to ASME Section XI Code Requirements for Repair of Reactor Pressure Vessel Head Penetrations | Nondestructive Examination Liquid penetrant Dissimilar Metal Weld |
| CNRO-2020-00016, Entergy Nuclear Operations, Inc - Relief Request EN-RR-20-002: Proposed Use of Subsequent ASME Code Edition and Addenda in Accordance with 10 CFR 50.55a(g)(4)(iv) | 12 August 2020 | Entergy Nuclear Operations, Inc - Relief Request EN-RR-20-002: Proposed Use of Subsequent ASME Code Edition and Addenda in Accordance with 10 CFR 50.55a(g)(4)(iv) | Nondestructive Examination Incorporated by reference |
| ML20121A193 | 6 May 2020 | Alternative Requests for the Fifth 10 Year Interval Inservice Testing of Low Pressure Safety Injection Pumps and Service Water Valves | Incorporated by reference |
| ML20119A073 | 29 April 2020 | Withdrawal of Requested Alternatives for the Fifth 10-Year Interval Inservice Testing of Service Water Pumps and Visual Examination of Snubbers | |
| ML20083J968 | 26 March 2020 | Approval of Request for Alternative ANO 2-PT-002 End-of-Internal System Leakage Test for Extended Reactor Coolant Pressure Boundary Piping | |
| ML20022A258 | 28 January 2020 | Re-Issuance of Approval of Relief Request WF3-RR-19 2, Relief from the Requirements of Asme Code Section XI Regarding Alternate Repair of Degraded Drain Line of Chemical and Volume Control | Weld Overlay Liquid penetrant |
| ML20002A020 | 13 January 2020 | Approval of Relief Request WF3-RR-19-2, Relief from the Requirements of Asme Code Section XI Regarding Alternate Repair of Degraded Drain Line of Chemical and Volume Control System | Weld Overlay Liquid penetrant |
| ML19254A603 | 19 September 2019 | Units 2 and 3; Palisades Nuclear Plant; River Bend; and Waterford Steam Electric Station, Unit 3 - Relief Request No. EN-19-RR-1, Use of ASME Code Case N-831-1 | |
| ML19247B197 | 9 September 2019 | Approval of Relief Request W3-ISI-032,Relief from the Requirements of ASME Code Section XI Regarding Volumetric Examination | |
| ML19232A025 | 27 August 2019 | Authorization of Proposed Alternative to ASME Code Section XI, IWA-4000, Repair/Replacement Activities | Weld Overlay Nondestructive Examination Liquid penetrant Dissimilar Metal Weld |
| 2CAN071902, Request for Alternative ANO 2-PT-002 End-of-Interval System Leakage Test for Extended Reactor Coolant Pressure Boundary Piping | 25 July 2019 | Request for Alternative ANO 2-PT-002 End-of-Interval System Leakage Test for Extended Reactor Coolant Pressure Boundary Piping | VT-2 |
| W3F1-2019-0052, CFR 50.55a Relief Number WF3-RR-19-2, Proposed Alternative to Code Case N-666-1, Weld Overlay of Class 1, 2, and 3 Socket Welded Connections, Section XI, Division 1 in Accordance with 10 CFR 50.55a(z)(2) | 18 July 2019 | CFR 50.55a Relief Number WF3-RR-19-2, Proposed Alternative to Code Case N-666-1, Weld Overlay of Class 1, 2, and 3 Socket Welded Connections, Section XI, Division 1 in Accordance with 10 CFR 50.55a(z)(2) | Boric Acid Weld Overlay Probabilistic Risk Assessment Operating Basis Earthquake Liquid penetrant Through-Wall Leak |
| ML19184A554 | 15 July 2019 | Request for Relief ANO1-ISI-032 from the ASME Code Section XI Visual Examination Requirements for the Fourth 10-Year Inservice Inspection Interval | Incorporated by reference |
| ML19156A400 | 11 June 2019 | Request for Alternative ANO2-ISI-021 to Permit Continued Application of the 2007 Edition Through the 2008 Addenda of ASME Code | Incorporated by reference |
| ML19039A149 | 25 February 2019 | Issuance of Relief Request IP3-ISI-RR-14 Alternative Examination Required by ASME Code Case N-724-4 | Incorporated by reference Dissimilar Metal Weld DM weld |
| CNRO-2019-00002, Relief Request Number EN-19-RR-1, Proposed Alternative to Use ASME Code Case N-831-1, Ultrasonic Examination in Lieu of Radiography for Welds in Ferritic or Austenitic Pipe Section XI, Division 1 | 31 January 2019 | Relief Request Number EN-19-RR-1, Proposed Alternative to Use ASME Code Case N-831-1, Ultrasonic Examination in Lieu of Radiography for Welds in Ferritic or Austenitic Pipe Section XI, Division 1 | Nondestructive Examination Dissimilar Metal Weld |
| RBG-47913, Request for Alternative in Accordance with 10 CFR 50.55a(g)(5)(iii) Proposed Alternative to CFR 50.55a Examination Requirements for Third Interval Volumetric Exams (RBS-ISI-021) | 30 November 2018 | Request for Alternative in Accordance with 10 CFR 50.55a(g)(5)(iii) Proposed Alternative to CFR 50.55a Examination Requirements for Third Interval Volumetric Exams (RBS-ISI-021) | VT-2 Pressure Boundary Leakage |
| W3F1-2018-0065, Request for Relief from ASME Section XI Volumetric Examination Requirements - Third 10-Year Interval, W3-ISI-032 | 30 November 2018 | Request for Relief from ASME Section XI Volumetric Examination Requirements - Third 10-Year Interval, W3-ISI-032 | VT-2 Pressure Boundary Leakage |
| ML18310A013 | 16 November 2018 | Relief from the Requirements of the ASME Code to Use Boiling Water Reactor Vessel Internals Guidelines as an Alternative | VT-2 Incorporated by reference Fuel cladding EVT-1 |
| ML18299A273 | 7 November 2018 | Request for Relief from Requirements of Asme Code RBS-ISI-016 from the Requirements of the ASME Code for Pressure Retaining Welds in Control Rod Housings (EPID-L-2018-LLR-0042) | VT-2 Incorporated by reference Liquid penetrant |
| ML18251A004 | 18 September 2018 | Safety Evaluation for Relief Request IP3-ISI-RR-11, RR-12, RR-15 Approval of Alternative Associated with Extension of Fourth Interval Reactor Vessel and Piping Weld Inspections (EPID: L-2017-LLR-0124,0127) | Probabilistic Risk Assessment Large early release frequency DM weld |
| ML18193B030 | 18 July 2018 | Safety Evaluation for Relief Request IP3-ISI-RR-13 Fourth Ten-year Inservice Inspection Interval Extension | Non-Destructive Examination |
| ML18128A067 | 8 June 2018 | Arkansas, Units 1 and 2; Grand Gulf, Unit 1; Indian Point Unit Nos. 2 and 3; Palisades; Pilgrim; River Bend Station, Unit 1; and Waterford, Unit-3 Relief Request No. EN-17-RR-1, Alternative to Use ASME Code Case N-513-4 | Incorporated by reference Through-Wall Leak Through-Wall Leakage |
| 1CAN041801, Requests for Relief from American Society of Mechanical Engineers (ASME) Section XI Volumetric Examination Requirements Fourth 10-Year Interval, Second and Third Period | 23 April 2018 | Requests for Relief from American Society of Mechanical Engineers (ASME) Section XI Volumetric Examination Requirements Fourth 10-Year Interval, Second and Third Period | |
| ML18099A373 | 9 April 2018 | 04/09/2018 E-mail from R. Guzman to R. Walpole, Verbal Authorization for Relief Request IP2-ISI-RR-06 | |
| ML18059A156 | 6 March 2018 | Safety Evaluation for Relief Request IP2-ISI-RR-05 Alternative Examination Volume Required by ASME Code Case N-729-4 | Locked High Radiation Area |
| ML18005A066 | 23 January 2018 | Safety Evaluation of Relief Requests ISI-RR-20, ISI-RR-21, and ISI-RR-22 Regarding the Fourth 10-Year Interval of the Inservice Inspection Program | VT-2 Incorporated by reference Pressure Boundary Leakage |
| ML17341A120 | 11 December 2017 | Relief Request PRR-WF3-2017-3, Request for Alternative to ASME OM Code Requirements for Comprehensive Testing of High Pressure Safety Injection Pump AB (CAC No. MF9875; EPID L-2017-LLR-0049) | Incorporated by reference |
| ML17328A882 | 29 November 2017 | Requests for Relief GRR-1, PRR-1 and PRR-2, Alternatives to ASME OM Code Requirements for Inservice Testing for the Fourth 10-Year Program Interval (CAC Nos. MF9869, 9870, and 9871; EPID L-2017-LRM-0045-47) | Boric Acid Power-Operated Valves Grace period |
| CNRO-2017-00022, Relief Request Number EN-17-RR-1 - Proposed Alternative to Use ASME Code Case N-513-4, Evaluation Criteria for Temporary Acceptance of Flaws in Moderate-Energy Class 2 or 3 Piping, Section XI, Division 1 | 17 November 2017 | Relief Request Number EN-17-RR-1 - Proposed Alternative to Use ASME Code Case N-513-4, Evaluation Criteria for Temporary Acceptance of Flaws in Moderate-Energy Class 2 or 3 Piping, Section XI, Division 1 | Nondestructive Examination Finite Element Analysis Through-Wall Leak |
| ML17285A794 | 30 October 2017 | Grand Gulf Nuclear Station, Unit 1 - Relief Request GG-ISI-021 Proposing An Alternative For Fourth Ten Year Inservice Inspection Program (CAC NO. MF9752; EPID L-2017-LLR-0031) | |
| ML21067A498 | 7 September 2017 | Relief Request No. RR 5-4 Proposed Alternative, Weld Reference System | Incorporated by reference Scaffolding |
| ML17235A533 | 31 August 2017 | Relief Request GG-ISI-022 to Allow Use of Later Editions and Addenda of American Society of Mechanical Engineers Code for Inservice Inspection | VT-2 Incorporated by reference Through-Wall Leak |
| ML17194A807 | 14 August 2017 | Relief Request No. RR 4-25 Limited Coverage Examinations During the Fourth 10-Year Inservice Inspection Interval | Incorporated by reference Liquid penetrant Dissimilar Metal Weld |
| ML17174B144 | 12 July 2017 | Relief Request for EN-ISI-16-1 Regarding Use of Later Edition and Addenda of the ASME Code | Nondestructive Examination Incorporated by reference Dissimilar Metal Weld |