ML24222A677 | 9 August 2024 | Response to Request for Additional Information for Application to Revise Technical Specifications to Adopt TSTF-591-A, “Revise Risk Informed Completion Time (RICT) Program” Revision 0 and Revise 10 CFR 50.69 License Condition | Safe Shutdown High winds Tornado Missile Internal Flooding Hydrostatic Probabilistic Risk Assessment Pressure and Temperature Limits Report Surveillance Frequency Control Program |
RS-23-120, Supplemental Information Letter for Part 73 Exemption Request - Responses to Request for Confirmatory Information | 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-23-084, Response to Request for Additional Information Regarding the Application to Revise Design Basis to Allow Use of Plastic Section Properties in Lower Downcomer Braces Analysis | 24 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 | Safe Shutdown Finite Element Analysis Aging Management |
RS-22-109, Response to Request for Additional Information License Amendments Related to Fuel Storage | 12 October 2022 | Response to Request for Additional Information License Amendments Related to Fuel Storage | GNF3 |
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 Technical | 17 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-22-033, Response to Request for Additional Information Regarding Relief Request I4R-13 Relief from Code Examinations for 1B33-F060A and 1B33-F060B Repairs | 3 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-22-027, 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 Actuated | 23 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 | Surveillance Frequency Control Program |
NMP1L3447, Constellation Energy Generation, LLC - Response to Request for Additional Information - Proposed Relief Request Associated with Reactor Pressure Vessel Water Level Instrumentation Partial Penetration Nozzle Repairs | 2 February 2022 | Constellation Energy Generation, LLC - Response to Request for Additional Information - Proposed Relief Request Associated with Reactor Pressure Vessel Water Level Instrumentation Partial Penetration Nozzle Repairs | Nondestructive Examination VT-2 Foreign Material Exclusion Stress corrosion cracking Through-Wall Leakage |
JAFP-21-0087, Response to Request for Additional Information Regarding Request for Approval of Transfer of Licenses and Conforming Amendments | 16 September 2021 | Response to Request for Additional Information Regarding Request for Approval of Transfer of Licenses and Conforming Amendments | |
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 Diesel | 19 August 2021 | 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 Diesel | Water Inventory Control Recently irradiated fuel Offsite Circuit |
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) | 17 August 2021 | 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) | |
NMP2L2773, Company - Response to Request for Additional Information | 30 June 2021 | Company - Response to Request for Additional Information | Boric Acid |
JAFP-21-0044, Response to Request for Additional Information Regarding Request for Approval of Transfer of Licenses and Conforming Amendments | 11 June 2021 | Response to Request for Additional Information Regarding Request for Approval of Transfer of Licenses and Conforming Amendments | |
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. | 10 May 2021 | 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. | Safe Shutdown |
JAFP-21-0032, Response to Request for Additional Information - Proposed Alternative Concerning ASME Section XI Repair/Replacement Documentation for Replacement of Pressure Retaining Bolting | 20 April 2021 | Response to Request for Additional Information - Proposed Alternative Concerning ASME Section XI Repair/Replacement Documentation for Replacement of Pressure Retaining Bolting | |
RS-21-050, Response to Request for Additional Information (RAI) Regarding Request for License Amendment Regarding Ultimate Heat Sink (EPID-L-2020-LLA-0165) | 16 April 2021 | Response to Request for Additional Information (RAI) Regarding Request for License Amendment Regarding Ultimate Heat Sink (EPID-L-2020-LLA-0165) | Ultimate heat sink |
RS-21-045, Response to Request for Additional Information (RAI) Regarding Request for License Amendment Regarding Ultimate Heat Sink (EPID-L-2020-LLA-0165) | 7 April 2021 | Response to Request for Additional Information (RAI) Regarding Request for License Amendment Regarding Ultimate Heat Sink (EPID-L-2020-LLA-0165) | Ultimate heat sink |
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 4b | 31 March 2021 | 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 4b | Safe Shutdown Probabilistic Risk Assessment Offsite Circuit Siren Loss of condenser vacuum |
RS-21-027, Response to Request for Additional Information Regarding Request for Exemption from Pre-Access Drug and Alcohol Testing Requirements in 10 CFR 26.65 | 21 February 2021 | Response to Request for Additional Information Regarding Request for Exemption from Pre-Access Drug and Alcohol Testing Requirements in 10 CFR 26.65 | Fitness for Duty |
ML21022A130 | 22 January 2021 | Response to Request for Additional Information Regarding the License Amendment Request to Adopt 10 CFR 50.69 | Safe Shutdown Mission time Internal Flooding Probabilistic Risk Assessment Large early release frequency |
RS-20-136, Response to Request for Additional Information Re License Amendment Requests for Amendments to Renewed Facility OL to Adopt 10CFR50.69 & to Adopt TSTF-505, Rev. 2 (EPID L-2020-LLA-0017 and EPID-L-2020-LLA-0018) | 29 October 2020 | Response to Request for Additional Information Re License Amendment Requests for Amendments to Renewed Facility OL to Adopt 10CFR50.69 & to Adopt TSTF-505, Rev. 2 (EPID L-2020-LLA-0017 and EPID-L-2020-LLA-0018) | Internal Flooding Probabilistic Risk Assessment FLEX Significance Determination Process Large early release frequency Maintenance Rule Program Hardened vent Offsite Circuit Very Early Warning Fire Detection |
RS-20-133, Response to Request for Additional Information Re License Amendment Request to Renewed Facility Operating Licenses to Adopt 10 CFR 50.69 | 16 October 2020 | Response to Request for Additional Information Re License Amendment Request to Renewed Facility Operating Licenses to Adopt 10 CFR 50.69 | Safe Shutdown Mission time Probabilistic Risk Assessment Squib Incorporated by reference Seismically rugged Large early release frequency Earthquake Failure to Scram |
RS-20-104, Supplement to the Request for a License Amendment Technical Specification 3.7.3, Ultimate Heat Sink | 11 September 2020 | Supplement to the Request for a License Amendment Technical Specification 3.7.3, Ultimate Heat Sink | Safe Shutdown Ultimate heat sink |
RS-20-112, Response to Request for Additional Information Related to License Amendment Request to Adopt TSTF-568 | 3 September 2020 | Response to Request for Additional Information Related to License Amendment Request to Adopt TSTF-568 | |
NMP2L2711, Byron Station; Calvert Cliffs; Clinton Power Station; LaSalle County Station; Limerick Generating Station; and Nine Mile Point Nuclear Station - Proposed Alternative to Utilize Code Case N-879 | 16 October 2019 | Byron Station; Calvert Cliffs; Clinton Power Station; LaSalle County Station; Limerick Generating Station; and Nine Mile Point Nuclear Station - Proposed Alternative to Utilize Code Case N-879 | Boric Acid Nondestructive Examination Affidavit |
JAFP-19-0057, Response to Request for Additional Information - Proposed Alternative to Utilize Code Cases N-878 and N-880 | 4 June 2019 | Response to Request for Additional Information - Proposed Alternative to Utilize Code Cases N-878 and N-880 | |
NMP1L3279, Response to Request for Additional Information - Proposed Alternatives to Utilize Code Cases N-878 and N-880 for Plants | 1 May 2019 | Response to Request for Additional Information - Proposed Alternatives to Utilize Code Cases N-878 and N-880 for Plants | |
RS-19-052, Supplement to the Response to Request for Additional Information Regarding License Amendment Request to Remove Operating Mode Restrictions for Performing Surveillance Testing of the Division 3 Battery and High .. | 24 April 2019 | Supplement to the Response to Request for Additional Information Regarding License Amendment Request to Remove Operating Mode Restrictions for Performing Surveillance Testing of the Division 3 Battery and High .. | |
RS-19-019, Response to Request for Additional Information Regarding Relief Request 13R-15 | 2 April 2019 | Response to Request for Additional Information Regarding Relief Request 13R-15 | |
JAFP-19-0006, Response to Request for Additional Information - Proposed Alternative to Utilize Code Cases N-878 and N-880 | 8 January 2019 | Response to Request for Additional Information - Proposed Alternative to Utilize Code Cases N-878 and N-880 | Commercial Grade Dedication Nondestructive Examination |
RS-18-143, Supplemental Information Supporting License Amendment Requests for Approval of Changes to Emergency Plan Staffing Requirements | 29 November 2018 | Supplemental Information Supporting License Amendment Requests for Approval of Changes to Emergency Plan Staffing Requirements | Safe Shutdown Fitness for Duty Health Physics Network Nuclear Accident Reporting System Severe Accident Management Guideline Minimum staff Potassium iodide |
RS-18-097, Response to Request for Additional Information and Supplemental Information-License Amendment. | 27 July 2018 | Response to Request for Additional Information and Supplemental Information-License Amendment. | Minimum staff |
RS-18-086, Response to Request for Additional Information Regarding License Amendment Request for Temporary Extensions to Technical Specifications Supporting Maintenance on Portions of the Core Standby Cooling System | 16 July 2018 | Response to Request for Additional Information Regarding License Amendment Request for Temporary Extensions to Technical Specifications Supporting Maintenance on Portions of the Core Standby Cooling System | Earthquake |
RS-18-078, Supplemental Information Related to Application to Revise Technical Specifications to Adopt TSTF-542, Reactor Pressure Vessel Water Inventory Control | 18 June 2018 | Supplemental Information Related to Application to Revise Technical Specifications to Adopt TSTF-542, Reactor Pressure Vessel Water Inventory Control | Water Inventory Control |
RS-18-061, Response to Request for Additional Information Regarding Decommissioning Funding Plans for Independent Spent Fuel Storage Installations (Isfsis) | 2 May 2018 | Response to Request for Additional Information Regarding Decommissioning Funding Plans for Independent Spent Fuel Storage Installations (Isfsis) | Decommissioning Funding Plan Authorized possession limits |
RS-18-014, Supplement to Request to Revise Technical Specifications 2.1.1 for Minimum Critical Power Ratio Safety Limits | 25 January 2018 | Supplement to Request to Revise Technical Specifications 2.1.1 for Minimum Critical Power Ratio Safety Limits | |
RS-17-147, Response to Request for Additional Information Regarding LaSalle County Station Fourth Inservice Inspection Interval Relief Request 14R-01 | 10 November 2017 | Response to Request for Additional Information Regarding LaSalle County Station Fourth Inservice Inspection Interval Relief Request 14R-01 | Probabilistic Risk Assessment FLEX Large early release frequency |
RS-17-146, Additional Information Regarding License Amendment Request to Revise Suppression Pool Swell Design Analysis | 19 October 2017 | Additional Information Regarding License Amendment Request to Revise Suppression Pool Swell Design Analysis | |
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) | 8 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) | Hot Short Safe Shutdown High winds Ultimate heat sink Mission time Internal Flooding Probabilistic Risk Assessment FLEX B.5.b Fukushima Dai-Ichi Surveillance Frequency Control Program Integrated leak rate test Flooding Focused Evaluation Maintenance Rule Program |
RS-17-101, Response to Request for Additional Information Regarding License Amendment Request to Revise Suppression Pool Swell Design Analysis | 28 July 2017 | Response to Request for Additional Information Regarding License Amendment Request to Revise Suppression Pool Swell Design Analysis | |
RS-17-102, Response to Request for Supplemental Information Regarding Fourth Inservice Inspection Interval Relief Request 14R-01 | 20 July 2017 | Response to Request for Supplemental Information Regarding Fourth Inservice Inspection Interval Relief Request 14R-01 | Mission time Internal Flooding Probabilistic Risk Assessment Maintenance Rule Program Water hammer |
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) | 17 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) | |
RS-17-044, Response to Request for Additional Information Regarding Proposed Alternative for the Use of Encoded Phased Array Ultrasonic Examination Techniques in Lieu of Radiography | 13 March 2017 | Response to Request for Additional Information Regarding Proposed Alternative for the Use of Encoded Phased Array Ultrasonic Examination Techniques in Lieu of Radiography | Hydrostatic Nondestructive Examination Incorporated by reference Flow Accelerated Corrosion Dissimilar Metal Weld |
RS-17-010, Response to Request for Additional Information Regarding LaSalle County Station Alternative Request RV-01 for the Lnservice Testing Program Fourth 10-Year Interval | 9 February 2017 | Response to Request for Additional Information Regarding LaSalle County Station Alternative Request RV-01 for the Lnservice Testing Program Fourth 10-Year Interval | |
RS-16-244, Additional Information Regarding Request for License Amendment to Address Secondary Containment Access Openings | 12 December 2016 | Additional Information Regarding Request for License Amendment to Address Secondary Containment Access Openings | |
RS-16-176, County, High Frequency Supplement to Seismic Hazard Screening Report, Response to NRC Request for Information Pursuant to 10 CFR 50.54(f) Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ic | 1 December 2016 | County, High Frequency Supplement to Seismic Hazard Screening Report, Response to NRC Request for Information Pursuant to 10 CFR 50.54(f) Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ich | Safe Shutdown Earthquake Probabilistic Risk Assessment FLEX Fukushima Dai-Ichi Earthquake |
RS-16-125, Spent Fuel Pool Evaluation Supplemental Report, Response to NRC Request for Information Pursuant to 10 CFR 50.54(f) Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Accident | 31 August 2016 | Spent Fuel Pool Evaluation Supplemental Report, Response to NRC Request for Information Pursuant to 10 CFR 50.54(f) Regarding Recommendation 2.1 of the Near-Term Task Force Review of Insights from the Fukushima Dai-ichi Accident | Safe Shutdown Earthquake Probabilistic Risk Assessment Fukushima Dai-Ichi |
RS-16-159, County, and Quad Cities - Response to Request for Additional Information Regarding License Amendment to Address Secondary Containment Access Openings | 28 July 2016 | County, and Quad Cities - Response to Request for Additional Information Regarding License Amendment to Address Secondary Containment Access Openings | Maintenance Rule Program |
RS-16-144, Response to Request for Additional Information on Severe Accident Mitigation Alternatives for License Renewal Environmental Review Dated July 6, 2016 | 11 July 2016 | Response to Request for Additional Information on Severe Accident Mitigation Alternatives for License Renewal Environmental Review Dated July 6, 2016 | |
RA-16-049, Response to Request for Additional Information Regarding Requests to Withhold Emergency Preparedness Documents from Public Disclosure | 26 May 2016 | Response to Request for Additional Information Regarding Requests to Withhold Emergency Preparedness Documents from Public Disclosure | Safe Shutdown High winds Loop seal Ultimate heat sink Enforcement Discretion Probabilistic Risk Assessment Operating Basis Earthquake FLEX B.5.b Design basis earthquake Severe Accident Management Guideline Earthquake Fire Watch Downpower Siren Affidavit Thermography |