Letter Sequence Supplement |
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CAC:MF8700, Implement 10 CFR 50, Appendix J, Option B (Approved, Closed) |
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MONTHYEARRS-16-191, License Amendment Request to Revise Technical Specifications 5.5.13, Primary Containment Leakage Rate Testing Program, for Permanent Extension of Type a and Type C Leak Rate Test Frequencies2016-10-26026 October 2016
License Amendment Request to Revise Technical Specifications 5.5.13, Primary Containment Leakage Rate Testing Program, for Permanent Extension of Type a and Type C Leak Rate Test Frequencies
Project stage: Request
ML16350A0742016-12-15015 December 2016
Acceptance for Review of Application Concerning Extension of Type a and Type C Leak Rate Test Frequencies
Project stage: Acceptance Review
RS-17-024, Supplement to License Amendment Request for Permanent Extension of Type a and Type C Leak Rate Test Frequencies Regarding Hardened Containment Vent System Modifications and Installation of Primary Containment Isolation Valves2017-02-16016 February 2017
Supplement to License Amendment Request for Permanent Extension of Type a and Type C Leak Rate Test Frequencies Regarding Hardened Containment Vent System Modifications and Installation of Primary Containment Isolation Valves
Project stage: Supplement
ML17151A3822017-06-0505 June 2017
Request for Additional Information Regarding License Amendment Request for Extension of Type a and Type C Leak Rate Test Frequencies
Project stage: RAI
ML17164A1152017-06-15015 June 2017
Request for Additional Information Regarding License Amendment Request for Extension of Type a and Type C Leak Rate Test Frequencies
Project stage: RAI
RS-17-098, Response to Request for Additional Information Regarding License Amendment Request for Extension of Type a and Type C Containment Leak Rate Test Intervals (Sbpb Branch)2017-07-17017 July 2017
Response to Request for Additional Information Regarding License Amendment Request for Extension of Type a and Type C Containment Leak Rate Test Intervals (Sbpb Branch)
Project stage: Response to RAI
RS-17-099, Response to Request for Additional Information Regarding LaSalle County Station License Amendment Request for Extension of Type a and Type C Containment Leak Rate Test Intervals (PRA Branch)2017-08-0808 August 2017
Response to Request for Additional Information Regarding LaSalle County Station License Amendment Request for Extension of Type a and Type C Containment Leak Rate Test Intervals (PRA Branch)
Project stage: Response to RAI
RS-17-131, Supplemental Information Regarding LaSalle County Station License Amendment Request for Extension of Type a and Type C Containment Leak Rate Test Intervals2017-09-27027 September 2017
Supplemental Information Regarding LaSalle County Station License Amendment Request for Extension of Type a and Type C Containment Leak Rate Test Intervals
Project stage: Supplement
RS-17-133, Additional Supplemental Information Regarding LaSalle County Station License Amendment Request for Extension of Type a and Type C Containment Leak Rate Test Intervals2017-10-0303 October 2017
Additional Supplemental Information Regarding LaSalle County Station License Amendment Request for Extension of Type a and Type C Containment Leak Rate Test Intervals
Project stage: Supplement
RS-17-157, Supplemental Information Regarding the Third Interval Containment Inservice Inspection (Cisi) Schedule for LaSalle County Station License Amendment Request for Extension of Type a and Type C Containment Leak Rate Test Intervals2017-11-0808 November 2017
Supplemental Information Regarding the Third Interval Containment Inservice Inspection (Cisi) Schedule for LaSalle County Station License Amendment Request for Extension of Type a and Type C Containment Leak Rate Test Intervals
Project stage: Supplement
ML17283A0852017-11-16016 November 2017
Issuance of Amendment Nos. 226 and 212 - Revise Technical Specification 5.5.13, Primary Containment Leakage Rate Testing Program, for Permanent Extension of Leak Rate Test Frequencies (CAC MF8700 and MF8701; L-2016-LLA-0021)
Project stage: Approval
2017-02-16
[Table View] |
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Category:Letter type:RS
MONTHYEARRS-23-120, Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information2023-11-10010 November 2023
Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information
RS-23-103, Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation2023-10-13013 October 2023
Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation
RS-23-097, Constellation Energy Generation, LLC, Advisement of Leadership Changes and Submittal of Updated Standard Practice Procedures Plans2023-10-12012 October 2023
Constellation Energy Generation, LLC, Advisement of Leadership Changes and Submittal of Updated Standard Practice Procedures Plans
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 SRs2023-08-30030 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
RS-23-087, Revision to Approved Alternatives Associated with the Use of the BWRVIP Guidelines in Lieu of Specific ASME Code Requirements on Reactor2023-08-0404 August 2023
Revision to Approved Alternatives Associated with the Use of the BWRVIP Guidelines in Lieu of Specific ASME Code Requirements on Reactor
RS-23-084, Response to Request for Additional Information Regarding the Application to Revise Design Basis to Allow Use of Plastic Section Properties in Lower Downcomer Braces Analysis2023-07-24024 July 2023
Response to Request for Additional Information Regarding the Application to Revise Design Basis to Allow Use of Plastic Section Properties in Lower Downcomer Braces Analysis
RS-23-077, Response to NRC Regulatory Issue Summary 2023-01, Preparation and Scheduling of Operator Licensing Examinations2023-06-16016 June 2023
Response to NRC Regulatory Issue Summary 2023-01, Preparation and Scheduling of Operator Licensing Examinations
RS-23-042, Application to Revise Technical Specifications to Adopt TSTF-580, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Cooling2023-05-25025 May 2023
Application to Revise Technical Specifications to Adopt TSTF-580, Provide Exception from Entering Mode 4 with No Operable RHR Shutdown Cooling
RS-23-049, Constellation Energy Generation, LLC, Report on Status of Decommissioning Funding for Reactors and Independent Spent Fuel Storage Installations2023-03-23023 March 2023
Constellation Energy Generation, LLC, Report on Status of Decommissioning Funding for Reactors and Independent Spent Fuel Storage Installations
RS-23-048, Exigent Amendment Request to Revise Design Basis Related to Seismic Requirements2023-03-0707 March 2023
Exigent Amendment Request to Revise Design Basis Related to Seismic Requirements
RS-23-045, Constellation Energy Generation, LLC Submittal of Fitness for Duty Performance Data Reports for 2022 Per 10 CFR 26.717(c) & 10 CFR 26.2032023-02-28028 February 2023
Constellation Energy Generation, LLC Submittal of Fitness for Duty Performance Data Reports for 2022 Per 10 CFR 26.717(c) & 10 CFR 26.203
RS-23-037, Annual 10 CFR 50.46 Report of Emergency Core Cooling System Evaluation Model Changes and Errors for LaSalle County Station2023-02-22022 February 2023
Annual 10 CFR 50.46 Report of Emergency Core Cooling System Evaluation Model Changes and Errors for LaSalle County Station
RS-23-003, Constellation Energy Generation, LLC, Summary of Changes to Quality Assurance Topical Report, NO-AA-10, and Decommissioning Quality Assurance Program, NO-DC-102023-01-31031 January 2023
Constellation Energy Generation, LLC, Summary of Changes to Quality Assurance Topical Report, NO-AA-10, and Decommissioning Quality Assurance Program, NO-DC-10
RS-22-085, Application to Revise Design Basis to Allow Use of Plastic Section Properties in Lower Downcomer Braces Analysis2023-01-12012 January 2023
Application to Revise Design Basis to Allow Use of Plastic Section Properties in Lower Downcomer Braces Analysis
RS-23-006, Supplemental Information Regarding License Amendment Request Relocation of Pressure and Temperature Limit Curves to the Pressure and Temperature Limits Report2023-01-10010 January 2023
Supplemental Information Regarding License Amendment Request Relocation of Pressure and Temperature Limit Curves to the Pressure and Temperature Limits Report
RS-22-126, Constellation Energy Generation, LLC - Request to Use Provisions of a Later Edition of the ASME Boiler and Pressure Vessel Code, Section XI2022-11-30030 November 2022
Constellation Energy Generation, LLC - Request to Use Provisions of a Later Edition of the ASME Boiler and Pressure Vessel Code, Section XI
RS-22-109, Response to Request for Additional Information License Amendments Related to Fuel Storage2022-10-12012 October 2022
Response to Request for Additional Information License Amendments Related to Fuel Storage
RS-22-092, Nine and Quad Cities - Application to Revise Primary Containment Isolation Instrumentation Technical Specifications in Accordance with TSTF-306, Revision 2, Add Action to LCO 3.3.6.1 to Give Option to Isolate the Penetration2022-10-0303 October 2022
Nine and Quad Cities - Application to Revise Primary Containment Isolation Instrumentation Technical Specifications in Accordance with TSTF-306, Revision 2, Add Action to LCO 3.3.6.1 to Give Option to Isolate the Penetration
RS-22-093, Advisement of Leadership Changes for Constellation Energy Generation, LLC and Submittal of Updated Standard Practice Procedures Plans2022-08-18018 August 2022
Advisement of Leadership Changes for Constellation Energy Generation, LLC and Submittal of Updated Standard Practice Procedures Plans
RS-22-083, Response to Request for Additional Information Related to the License Amendment Request to Change New Fuel Storage Vault and Spent Fuel Storage Pool Criticality Methodologies, with Proposed Changes to Technical2022-06-17017 June 2022
Response to Request for Additional Information Related to the License Amendment Request to Change New Fuel Storage Vault and Spent Fuel Storage Pool Criticality Methodologies, with Proposed Changes to Technical
RS-22-051, Constellation Energy Generation, LLC - Update to Correspondence Addressees and Service Lists2022-04-12012 April 2022
Constellation Energy Generation, LLC - Update to Correspondence Addressees and Service Lists
RS-22-049, Constellation Energy Generation, LLC, Supplemental Information to Correct Typographical Errors in Constellation'S Application to Revise Technical Specifications to Adopt TSTF-541 Revision 2, Add Exceptions to Surveillance Requirements for2022-04-0404 April 2022
Constellation Energy Generation, LLC, Supplemental Information to Correct Typographical Errors in Constellation'S Application to Revise Technical Specifications to Adopt TSTF-541 Revision 2, Add Exceptions to Surveillance Requirements for V
RS-22-045, Constellation Energy Generation, LLC, Response to NRC Regulatory Issue Summary 2022-01, Preparation and Scheduling of Operator Licensing Examinations2022-03-25025 March 2022
Constellation Energy Generation, LLC, Response to NRC Regulatory Issue Summary 2022-01, Preparation and Scheduling of Operator Licensing Examinations
RS-22-035, Supplemental Information Regarding Relief Request I4R-13 Relief from Code Examinations for 1B33-F060A and 1B33-F060B Repairs2022-03-0404 March 2022
Supplemental Information Regarding Relief Request I4R-13 Relief from Code Examinations for 1B33-F060A and 1B33-F060B Repairs
RS-22-033, Response to Request for Additional Information Regarding Relief Request I4R-13 Relief from Code Examinations for 1B33-F060A and 1B33-F060B Repairs2022-03-0303 March 2022
Response to Request for Additional Information Regarding Relief Request I4R-13 Relief from Code Examinations for 1B33-F060A and 1B33-F060B Repairs
RS-22-032, Relief Request I4R-13 Relief from Code Examinations for 1B33-F060A and 1B33-F060B Repairs2022-03-0202 March 2022
Relief Request I4R-13 Relief from Code Examinations for 1B33-F060A and 1B33-F060B Repairs
RS-22-023, Constellation Energy Generation, LLC, Executed Trust Fund Agreement Amendment and Subordinate Trust Agreement2022-02-23023 February 2022
Constellation Energy Generation, LLC, Executed Trust Fund Agreement Amendment and Subordinate Trust Agreement
RS-22-027, Constellation, Response to Request for Additional Information Regarding Application to Revise Technical Specifications to Adopt TSTF-541 Revision 2, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated2022-02-23023 February 2022
Constellation, Response to Request for Additional Information Regarding Application to Revise Technical Specifications to Adopt TSTF-541 Revision 2, Add Exceptions to Surveillance Requirements for Valves and Dampers Locked in the Actuated P
RS-22-018, Annual 10 CFR 50.46 Report of Emergency Core Cooling System Evaluation Model Changes and Errors for LaSalle County Station2022-02-22022 February 2022
Annual 10 CFR 50.46 Report of Emergency Core Cooling System Evaluation Model Changes and Errors for LaSalle County Station
RS-22-019, Constellation Energy Generation, LLC - Update to Correspondence Addressees and Service Lists2022-02-16016 February 2022
Constellation Energy Generation, LLC - Update to Correspondence Addressees and Service Lists
RS-22-015, Notification of Completion of License Transfer and Request to Continue Processing Pending NRC Actions Previously Requested by Exelon Generation Company, LLC2022-02-0101 February 2022
Notification of Completion of License Transfer and Request to Continue Processing Pending NRC Actions Previously Requested by Exelon Generation Company, LLC
RS-22-004, Supplement to Application to Adopt TSTF-554, Revision 1, Revise Reactor Coolant Leakage Requirements2022-01-0404 January 2022
Supplement to Application to Adopt TSTF-554, Revision 1, Revise Reactor Coolant Leakage Requirements
RS-21-121, Proposed Changes to Decommissioning Trust Agreements and Master Terms2021-12-15015 December 2021
Proposed Changes to Decommissioning Trust Agreements and Master Terms
RS-21-115, Supplemental Information for License Amendment Request Regarding New Fuel Storage Vault and Spent Fuel Storage Pool Criticality Methodologies, with Proposed Changes to Technical Specifications 4.3.1 and 5.6.52021-11-0404 November 2021
Supplemental Information for License Amendment Request Regarding New Fuel Storage Vault and Spent Fuel Storage Pool Criticality Methodologies, with Proposed Changes to Technical Specifications 4.3.1 and 5.6.5
RS-21-109, Request to Withhold Meeting Materials for the Non-Public Meeting Held on September 2, 20212021-10-14014 October 2021
Request to Withhold Meeting Materials for the Non-Public Meeting Held on September 2, 2021
RS-21-091, Implementation of Insider Threat Program Requirements Associated with the Voluntary Security Clearance Program and Advisement of Leadership Changes2021-09-13013 September 2021
Implementation of Insider Threat Program Requirements Associated with the Voluntary Security Clearance Program and Advisement of Leadership Changes
RS-21-078, Response to Request for Additional Information for Application to Revise Technical Specification to Adopt TSTF-582, Reactor Pressure Vessel Water Inventory Control (RPV WIC) Enhancements, and TSTF-583-T, TSTF-582 Diesel2021-08-19019 August 2021
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RS-21-085, Response to Request for Additional Information Regarding License Amendment Request to Incorporate Licensing Topical Report NEDE-33885PA, Revision 1, GNF CRDA Application Methodology (EPID-L-2021-LLA-0016)2021-08-17017 August 2021
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RS-21-070, Proposed Alternative to Utilize Code Case N-8932021-06-30030 June 2021
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RS-21-063, Application to Adopt TSTF-554, Revision 1, Revise Reactor Coolant Leakage Requirements2021-06-30030 June 2021
Application to Adopt TSTF-554, Revision 1, Revise Reactor Coolant Leakage Requirements
RS-21-064, License Amendment Request Re New Fuel Storage Vault and Spent Fuel Storage Pool Criticality Methodologies - Cover Letter2021-06-30030 June 2021
License Amendment Request Re New Fuel Storage Vault and Spent Fuel Storage Pool Criticality Methodologies - Cover Letter
RS-21-055, Response to Third Round Request for Additional Information (Rals) for LaSalle License Amendment Request to Adopt Risk Informed Completion Times TSTF- 505, Revision 2, Provide Risk-Informed Extended.2021-05-10010 May 2021
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RS-21-054, Response to NRC Regulatory Issue Summary 2021-01, Preparation and Scheduling of Operator Licensing Examinations2021-04-29029 April 2021
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RS-21-050, Response to Request for Additional Information (RAI) Regarding Request for License Amendment Regarding Ultimate Heat Sink (EPID-L-2020-LLA-0165)2021-04-16016 April 2021
Response to Request for Additional Information (RAI) Regarding Request for License Amendment Regarding Ultimate Heat Sink (EPID-L-2020-LLA-0165)
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RS-21-040, Response to Second Round Request for Additional Information (Rais) for License Amendment Request to Adopt Risk Informed Completion Times TSTF-505, Revision 2, Provide Risk-Informed Extended Completion Times - RITSTF Initiative 4b2021-03-31031 March 2021
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RS-21-042, Relief Request I4R-12 Relief from Code Examinations for 2B33-F060A and 2B33-F060B Repairs, Revision 22021-03-26026 March 2021
Relief Request I4R-12 Relief from Code Examinations for 2B33-F060A and 2B33-F060B Repairs, Revision 2
RS-21-043, Supplemental Information Regarding Relief Request I4R-12 Relief from Code Examinations for 2B33-F060A and 2B33-F060B Repairs, Revision 22021-03-26026 March 2021
Supplemental Information Regarding Relief Request I4R-12 Relief from Code Examinations for 2B33-F060A and 2B33-F060B Repairs, Revision 2
RS-21-039, Supplemental Information Regarding Application for Order Approving Transfers and Proposed Conforming License Amendments2021-03-25025 March 2021
Supplemental Information Regarding Application for Order Approving Transfers and Proposed Conforming License Amendments
RS-21-035, Relief Request I4R-12 Relief from Code Examinations for 2B33-F060A and 2B33-F060B Repairs2021-03-0909 March 2021
Relief Request I4R-12 Relief from Code Examinations for 2B33-F060A and 2B33-F060B Repairs
2023-08-04
[Table view] |
Text
4300 Winfield Road MW Warrenville, I L 60555 Exelon Generation 630 657 2000 Office RS-17-157 10 CFR 50.90 November 8, 2017 U.S. Nuclear Regulatory Commission ATTN: Document Control Desk Washington, DC 20555-0001 LaSalle County Station, Units 1 and 2 Renewed Facility Operating License Nos. NPF-11 and NPF-18 NRC Docket Nos. 50-373 and 50-374
Subject:
Supplemental Information Regarding the Third Interval Containment Inservice Inspection (CISI) Schedule for LaSalle County Station License Amendment Request for Extension of Type A and Type C Containment Leak Rate Test Intervals
Reference:
- 1) Letter from D. M. Gullott (Exelon Generation Company, LLC) to U.S. Nuclear Regulatory Commission, "License Amendment Request to Revise Technical Specifications 5.5.13, 'Primary Containment Leakage Rate Testing Program,' for Permanent Extension of Type A and Type C Leak Rate Test Frequencies," dated October 26, 2016 (ADAMS Accession No. ML16300A200)
By a letter to the U.S. Nuclear Regulatory Commission (NRC) dated October 26, 2016, (Reference 1), Exelon Generation Company, LLC (EGC) submitted an amendment request for LaSalle County Station (LSCS), Units 1 and 2. The proposed amendment would revise the Technical Specifications (TS) 5.5.13, "Primary Containment Leakage Rate Testing Program,"
to allow for the permanent extension of the Type A integrated leak rate testing (ILRT) and Type C leak rate testing frequencies.
As discussed during a conference call with the NRC on November 2, 2017, supplemental information is being provided to support the NRC's review of the EGC request submitted on October 26, 2016 (Reference 1). The Attachment to this letter provides the supplemental information.
EGC has reviewed the information supporting a finding of no significant hazards consideration that was previously provided to the NRC in Attachment 1 of Reference 1. The supplemental information provided in this submittal does not affect the bases for concluding that the proposed license amendment request does not involve a significant hazards consideration. In accordance with 10 CFR 50.91, "Notice for public comment; State consultation," paragraph (b), EGC is notifying the State of Illinois of this application for license amendment by transmitting a copy of this letter and its Attachment to the designated State Official.
November 8, 2017 U.S. Nuclear Regulatory Commission Page 2 There are no regulatory commitments contained within this letter. Should you have any questions concerning this letter, please contact Ms. Lisa A. Simpson at (630) 657-2815.
declare under penalty of perjury that the foregoing is true and correct. Executed on the 8th day of November 2017.
Res ectfully, Patrick R. Simpson Manager Licensing Exelon Generation Company, LLC
Attachment:
Supplemental Information cc: NRC Regional Administrator, Region III NRC Senior Resident Inspector, LaSalle County Station Illinois Emergency Management Agency Division of Nuclear Safety
ATTACHMENT Supplemental Information By a letter to the U.S. Nuclear Regulatory Commission (NRC) dated October 26, 2016, Exelon Generation Company, LLC (EGC) submitted a license amendment request (LAR) to revise the Technical Specifications (TS) 5.5.13, "Primary Containment Leakage Rate Testing Program," to allow for the permanent extension of the Type A integrated leak rate testing (ILRT) and Type C leak rate testing frequencies for LaSalle County Station (LSCS), Units 1 and 2.
As discussed during a conference call with the NRC on November 2, 2017, supplemental information is being provided to support the NRC's review of the October 2016 EGC request.
The following information is provided for the purpose of clarification.
References:
- 1) Letter from D. M. Gullott (Exelon Generation Company, LLC) to U.S. Nuclear Regulatory Commission, "License Amendment Request to Revise Technical Specifications 5.5.13, 'Primary Containment Leakage Rate Testing Program,' for Permanent Extension of Type A and Type C Leak Rate Test Frequencies," dated October 26, 2016 (ADAMS Accession No. ML16300A200)
- 2) Letter from Mark. J. Maxin (U.S. Nuclear Regulatory Commission) to J. C. Butler (U.S. Nuclear Regulatory Commission), "Final Safety Evaluation for Nuclear Energy Institute (NEI) Topical Report JR) 94-01, Revision 2,
'Industry Guideline for Implementing Performance-Based Option of 10 CFR Part 50, Appendix J' and Electric Power Research Institute (EPRI)
Report No. 1009325, Revision 2, August 2007, 'Risk Impact Assessment of Extended Integrated Leak Rate Testing Intervals' JAC No. MC9663)," dated June 25, 2008 The LSCS LAR (Reference 1) included a statement in Section 3.4.3 of Attachment 1 relative to the LSCS Third Interval Containment Inservice Inspection (CISI) Program Plan that was under development at the time of submittal of the LAR (i.e., October 26, 2016). The Third Interval CISI Interval is effective as of October 1, 2017, through September 30, 2027 for LSCS, Units 1 and 2.
In response to discussions with the NRC, EGC has evaluated the Safety Evaluation (SE) for NEI TR 94-01, Revision 2 (Reference 2), Limitations and Conditions 2 and SE Section 3.1.1.3.
Limitations and Conditions 2 for NEI TR 94-01, Revision 2, states the following:
The NRC staff finds that the use of NEI TR 94-01, Revision 2, is acceptable for referencing by licensees proposing to amend their TSs to permanently extend the ILRT surveillance interval to 15 years, provided the following conditions are satisfied:
- 2. The licensee submits a schedule of containment inspections to be performed prior to and between Type A tests. (Refer to SE Section 3.1.1.3).
Included in Tables 1 and 2 are the LSCS Third Interval CISI schedules, which were not originally provided in Reference 1. The schedule information provided in these tables demonstrates LaSalle's compliance with Limitations and Conditions 2 for NEI TR 94-01, Revision 2 (Reference 2).
Page 1 of 3
ATTACHMENT Supplemental Information Table 2 ISI Class CC-Concrete Component Examinations for LaSalle 2nd and 3rd Ten-Year Inspection Interval Unit 1 Unit 2 CISI Interval (ILRT 2008) (ILRT 2009)
L1 R12 2/2008 L2R12 2/2009 2nd Interval Pre- and Post- ILRT Examinations Pre- and Post- ILRT Examinations 10/1/07 to 9/30/17 completed 2/2008 completed 2/2009 L1 R13 2/2010 L2R13 2/2011 2nd Interval (30th Year) (25th Year) 10/1/07 to 9/30/17 Examination #1 completed Examination #1 completed 9/2010 3/2011 L1 R15 2/2014 L2R15 2/2015 2nd Interval (35th Year) (30th Year) 10/1/07 to 9/30/17 Examination #2 completed I Examination #2 completed 9/2014 4/2015 L1 R18 --2/2.020 L2R18 2/2021 3rd Interval (40th Year) (35th Year) 10/1/17 to 9/30/27 Examination #3 scheduled Examination #3 scheduled Ll R19 2/2022 L2R19 2/2023 3rd Interval Pre- and Post- ILRT Examinations Pre- and Post- ILRT Examinations 10/1/17 to 9/30/27 scheduled scheduled 3rd Interval L1 R20 2/2024 L2R20 2/2025 (45th Year) (40th Year) 10/1/17 to 9/30/27 Page 3 of 3
ATTACHMENT Supplemental Information Table 1 ISI Class MC Metal Component Examinations for LaSalle 2nd and 3rd Ten-Year Inspection Interval Unit 1 Unit 2 CISI Interval / Period (ILRT 2008) (ILRT 2009) 2nd Interval / L1 R13 2/2010 L2R12 2/2009 1st Period Pre- and Post- ILRT Examinations Pre- and Post- ILRT Examinations 10/1/07 to 9/30/10 completed 2/2008 completed 2/2009 L1 R14 2/2012 L2R13 2/2011 2nd Interval /
L1 R15 2/2014 L2R14 2/2013 2nd Period Examination #1 completed Examination #1 completed 10/1/10 to 9/30/14 3/2012 and 2/2014 3/2011 and 3/2013 L2R15 2/2015 2nd Interval / L1 R16 2/2016 L2R16 2/2017 3rd Period Examination #2 completed Examination #2 completed 10/1/14 to 9/30/17 3/2016 2/2015 3rd Interval / L1 R17 2/2018 L2R17 2/2019 1st Period L1 R18 2/2020 Examination #3 scheduled 10/1/17 to 9/30/20 Examination #3 scheduled L1 R19 2/2022 L2R18 2/2021 3rd Interval /
L1 R20 2/2024 L2R19 2/2023 2nd Period Pre- and Post- ILRT Examinations Pre- and Post- ILRT Examinations 10/1/20 to 9/30/24 scheduled in L1 R19 scheduled in L2R19 3rd Interval /
3rd Period L2R20 2/2025 L1 R21 2/2026 L2R21 2/2027 10/1/24 to 9/30/27 Page 2 of 3
