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Category:Inspection Plan
MONTHYEARIR 05000461/20220062023-03-0101 March 2023 Annual Assessment Letter for Clinton Power Station, Unit 1 (Report 05000461/2022006) ML23005A0682023-01-0505 January 2023 Notification of NRC Fire Protection Team Inspection Request for Information: Inspection Report 05000461/2023010 ML22312A5362022-11-0808 November 2022 Information Request for the Cyber-Security Baseline Inspection, Notification to Perform Inspection 05000461/2023401 IR 05000461/20220052022-08-22022 August 2022 Updated Inspection Plan for Clinton Power Station (Report 05000461/2022005) IR 05000461/20210062022-03-0202 March 2022 Annual Assessment Letter for Clinton Power Station, Unit 1 (Report 05000461/2021006) ML21333A0832021-11-29029 November 2021 Request for Information for an NRC Triennial Baseline Design Bases Assurance Inspection (Teams), Inspection Report Report 05000461/202201 IR 05000461/20210052021-09-0101 September 2021 Updated Inspection Plan for Clinton Power Station; Report 05000461/2021005 ML21215A5732021-08-0303 August 2021 Notification of an NRC Biennial Licensed Operator Requalification Program Inspection and Request for Information ML21076A5112021-03-17017 March 2021 Information Request to Support Upcoming Temporary Instruction 2515/194 Inspection; Inspection Report 05000461/2021013 ML21071A1882021-03-12012 March 2021 Information Request to Support Upcoming Problem Identification and Resolution Inspection at Clinton Power Station IR 05000461/20200062021-03-0404 March 2021 Annual Assessment Letter for Clinton Power Station Unit 1 (Report 05000461/2020006) ML20329A0662020-11-24024 November 2020 Information Request for an NRC Triennial 10 CFR 50.59 (Evaluation of Changes, Tests and Experiments) Baseline Inspection IR 05000461/20200052020-09-0101 September 2020 Updated Inspection Plan for Clinton Power Station, Unit 1 (Report 05000461/2020005) ML20183A1932020-06-30030 June 2020 Notification of NRC Fire Protection Team Inspection Request for Information; Inspection Report 05000461/2020010 IR 05000461/20190062020-03-0303 March 2020 Annual Assessment Letter for Clinton Power Station, (Report 05000461/2019006) IR 05000461/20190052019-08-28028 August 2019 Updated Inspection Plan for Clinton Power Station (Report 05000461/2019005 ML19136A1852019-05-15015 May 2019 Byron Station, Clinton Power Station, Dresden Nuclear Power Station, LaSalle County Station, and Quad Cities Nuclear Power Station-Information Request to Support the NRC Annual Baseline Emergency Action Level and Emergency IR 05000461/20180062019-03-0404 March 2019 Annual Assessment Letter for Clinton Power Station (Report 05000461/2018006) ML19037A4772019-02-0606 February 2019 Information Request to Support Upcoming Problem Identification and Resolution Inspect at Clinton Power Station ML19003A1912019-01-0303 January 2019 Request for Information for an NRC Triennial Baeline Design Bases Assurance Inspection; Inspection Report 05000461/2019011 IR 05000461/20180052018-08-28028 August 2018 Mid-Cycle Assessment Letter for Clinton Power Station, Unit 1 (Report 05000461/2018005) ML18088A5662018-03-28028 March 2018 Information Request for an NRC Triennial 10 CFR 50.59 (Evaluation of Changes, Tests and Experiments) Baseline Inspection 05000461/2018010 IR 05000461/20170062018-03-0202 March 2018 Annual Assessment Letter for Clinton Power Station, Unit 1 (Report 05000461/2017006) ML17333A0782017-11-28028 November 2017 Notification of NRC Baseline Inspection and Request for Information; Inspection Report 05000461/2018002 IR 05000461/20170052017-08-28028 August 2017 Updated Inspection Plan for Clinton Power Station, Unit 1 and Quarterly Assessment Letter (Report 05000461/2017005) ML17146B2492017-03-31031 March 2017 Inspection Plan for Clinton Power Station for Triennial Fire Protection Baseline Inspection Report 2017 008 ML17076A3382017-03-16016 March 2017 Notification of NRC Baseline Inspection and Request for Information 05000461/2017002 IR 05000461/20160062017-03-0101 March 2017 Annual Assessment Letter for Clinton Power Station, Unit 1 (Report 05000461/2016006) IR 05000461/20160052016-08-31031 August 2016 Mid-Cycle Assessment Letter for Clinton Power Station, Unit 1 (Report 05000461/2016005) ML16098A3242016-04-0707 April 2016 Information Request to Support Upcoming Temporary Instruction 191 Inspection at Clinton Power Station ML16076A2542016-03-15015 March 2016 Ltr. 03/15/16 Clinton Power Station, Unit 1 - Request for Information for an NRC Triennial Baseline Component Design Bases Inspection; Inspection Report 05000461/2016009 (Jen) ML16076A2462016-03-15015 March 2016 Ltr. 03/15/16 Clinton Power Station - Notification of NRC Inspection and Request for Information (Vlm) IR 05000461/20150062016-03-0202 March 2016 Annual Assessment Letter for Clinton Power Station Unit 1 (Inspection Report 05000461/2015006) IR 05000461/20150052015-09-0101 September 2015 Mid-Cycle Assessment Letter for Clinton Power Station, Unit 1 (Report 05000461/2015005) IR 05000461/20140012015-03-0404 March 2015 Annual Assessment Letter for Clinton Power Station, Unit 1, (Report 05000461/2014001) ML14245A2362014-09-0202 September 2014 Mid-Cycle Assessment Letter for Clinton Power Station, Unit 1 ML14177A3812014-06-25025 June 2014 Notification of NRC Supplemental Inspection (95001) and Request for Information IR 05000451/20130012014-03-0404 March 2014 Annual Assessment Letter for Clinton Power Station, Unit 1 (Report 05000451/2013001) ML13308B1302013-11-0101 November 2013 Ltr 11/1/13 Clinton Fire Protection Request for Information ML13246A2152013-09-0303 September 2013 2013 Clinton Power Station Mid-Cycle Letter Combined IR 05000461/20130082013-07-25025 July 2013 IR 05000461-13-008, May 20 - 24, 2013, June 3 - 7, 2013, and June 17 - 21, 2013, Clinton Power Station, Component Design Bases Inspection (CDBI) IR 05000461/20120012013-03-0404 March 2013 Annual Assessment Letter for Clinton Power Station (Report 05000461/2012001) ML13038A3122013-02-0707 February 2013 Request for Information for an NRC Triennial Baseline Component Design Bases Inspection Report 05000461-13-008 ML12249A4462012-09-0404 September 2012 Mid-Cycle Assessment Letter for Clinton Power Station, Unit 1 IR 05000461/20110072012-03-0505 March 2012 Annual Assessment Letter for Clinton Power Station (Report 05000461/2011007) IR 05000461/20110062011-09-0101 September 2011 Mid-Cycle Letter for Clinton Power Station, Unit 1; 05000461-2011-006 IR 05000461/20110012011-03-0404 March 2011 Annual Assessment Letter for Clinton Power Station (Report 05000461-11-001) ML1024400282010-09-0101 September 2010 Mid-Cycle Performance Review and Inspection Plan - Clinton Power Station ML1006103312010-03-0303 March 2010 EOC Annual Assessment Letter, Inspection/Activity Plan ML0924402412009-09-0101 September 2009 Clinton - Mid-Cycle Performance Review and Inspection Plan 2023-03-01
[Table view] Category:Letter
MONTHYEARIR 05000461/20230042024-02-0202 February 2024 Integrated Inspection Report 05000461/2023004 ML23361A1572024-01-24024 January 2024 Audit Plan in Support of Review of License Amendment Request Regarding Revision of Technical Specifications Related to Reactor Water Cleanup Isolation ML24004A0792024-01-18018 January 2024 Exemption from Select Requirements of 10 CFR Part 73 (EPID L-2023-LLE-0041 (Security Notifications, Reports, and Recordkeeping and Suspicious Activity Reporting)) IR 05000461/20234022023-12-27027 December 2023 Security Baseline Inspection Report 05000461/2023402 ML23305A1402023-12-13013 December 2023 Units 1 & 2; Nine Mile Point, Unit 2; Peach Bottom, Units 2 & 3; and Quad Cities, Units 1 and 2 - Issuance of Amendments to Adopt Traveler TSTF-580 IR 05000461/20235012023-12-0505 December 2023 Emergency Preparedness Biennial Exercise Inspection Report 05000461/2023501 ML23284A2512023-11-22022 November 2023 Amendment No. 250 to Adopt TSTF-332 ML23317A1192023-11-10010 November 2023 Constellation Energy Generation, LLC - 2023 Annual Report - Guarantees of Payment of Deferred Premiums IR 05000461/20230032023-11-0808 November 2023 Integrated Inspection Report 05000461/2023003 ML22300A2212023-11-0202 November 2023 Preliminary Decommissioning Cost Estimate and Fuel Management Plan 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 IR 05000461/20233012023-09-12012 September 2023 NRC Initial License Examination Report 05000461/2023301 RS-23-090, Annual Report of Emergency Core Cooling System Evaluation Model Changes and Errors for Clinton Power Station2023-09-0707 September 2023 Annual Report of Emergency Core Cooling System Evaluation Model Changes and Errors for Clinton Power Station 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 IR 05000461/20234202023-08-29029 August 2023 Security Baseline Inspection Report 05000461/2023420 RS-23-081, Request for License Amendment to Revise Technical Specifications Related to Reactor Water Cleanup Isolation Instrumentation2023-08-21021 August 2023 Request for License Amendment to Revise Technical Specifications Related to Reactor Water Cleanup Isolation Instrumentation IR 05000461/20230022023-08-0404 August 2023 Integrated Inspection Report 05000461/2023002 RS-23-085, Supplemental Information Related to Request for Partial Site Release2023-08-0303 August 2023 Supplemental Information Related to Request for Partial Site Release ML23209A8102023-07-28028 July 2023 05000461; Notification of an NRC Biennial Licensed Operator Requalification Program Inspection and Request for Information ML23198A0152023-07-27027 July 2023 License Renewal Application Public Meeting Summary of Pre-Submittal Meeting ML23202A0992023-07-24024 July 2023 Notification of NRC Baseline Inspection and Request for Information; Inspection Report 05000461/2023004 ML23200A2592023-07-24024 July 2023 June 27, 2023, Clinton Power Station License Renewal Environmental Pre-application Public Meeting-Meeting Summary IR 05000461/20234012023-07-19019 July 2023 Cyber Security Inspection Report 05000461/2023401 ML23194A1662023-07-19019 July 2023 Supplemental Information Needed for Acceptance of Requested Licensing Action Request for Partial Site Release ML23191A8772023-07-11011 July 2023 Operator Licensing Examination Approval Clinton Power Station July 2023 ML23178A2422023-06-28028 June 2023 Reassignment of the U.S. Nuclear Regulatory Commission Branch Chief in the Division of Operating Reactor Licensing for Plant Licensing Branch III 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-23-073, Request for Partial Site Release2023-06-0707 June 2023 Request for Partial Site Release IR 05000461/20230102023-05-26026 May 2023 Triennial Fire Protection Inspection Report 05000461/2023010 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 ML23143A3182023-05-23023 May 2023 Information Meeting (Open House) with a Question and Answer Session to Discuss NRC 2022 End-Of-Cycle Plant Performance Assessment of Clinton Power Station, Unit 1 IR 05000461/20230012023-05-0404 May 2023 Integrated Inspection Report 05000461/2023001 ML23118A3472023-05-0101 May 2023 County, 1 & 2; Nine Mile Point, 2; and Quad Cities, 1 & 2 - Correction of Amendment No. 193 Adoption of TSTF-306, Revision 2, Add Action to LCO 3.3.6.1 to Give Option to Isolate the Penetration EPID L-2022-LLA-0143 ML23114A2522023-04-28028 April 2023 Request to Use a Provision of a Later Edition of the ASME Boiler & Pressure Vessel Code, Section XI ML23081A0382023-04-25025 April 2023 County, 1 & 2; Nine Mile Point, 2; and Quad Cities, 1 & 2 - Issuance of Amendments to Adopt TSTF-306, Rev. 2, Add Action to LCO 3.3.6.1 to Give Option to Isolate the Penetration ML23110A3202023-04-21021 April 2023 Information Request to Support the NRC Annual Baseline Emergency Action Level and Emergency Plan Changes Inspection 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 ML23061A1632023-03-0303 March 2023 Reassignment of the U.S. Nuclear Regulatory Commission Branch Chief in the Division of Operating Reactor Licensing for Plant Licensing Branch 3 IR 05000461/20220062023-03-0101 March 2023 Annual Assessment Letter for Clinton Power Station, Unit 1 (Report 05000461/2022006) RS-23-039, Request for License Amendment to Revise Technical Specifications Section 3.8.3, Diesel Fuel Oil, Lube Oil, and Starting Air2023-03-0101 March 2023 Request for License Amendment to Revise Technical Specifications Section 3.8.3, Diesel Fuel Oil, Lube Oil, and Starting Air ML23031A2972023-03-0101 March 2023 Issuance of Amendment No. 248 Adoption of TSTF-269, Revision 2 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 ML23039A1852023-02-10010 February 2023 Integrated Inspection Report 05000461/2022004 07201046/2022001 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 IR 05000461/20220112023-01-27027 January 2023 Biennial Problem Identification and Resolution Inspection Report 05000461/2022011 RS-23-002, Application to Adopt TSTF-332, ECCS Response Time Testing2023-01-13013 January 2023 Application to Adopt TSTF-332, ECCS Response Time Testing ML23005A0682023-01-0505 January 2023 Notification of NRC Fire Protection Team Inspection Request for Information: Inspection Report 05000461/2023010 ML22341A6042022-12-0808 December 2022 Confirmation of Initial License Examination IR 05000461/20224022022-12-0606 December 2022 Security Baseline Inspection Report 05000461/2022402 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 2024-02-02
[Table view] Category:Request for Additional Information (RAI)
MONTHYEARML23363A0302023-12-29029 December 2023 NRR E-mail Capture - Preliminary RAIs for Clinton Partial Site Release ML23264A7992023-09-21021 September 2023 NRR E-mail Capture - Final RAI - Constellation Energy Generation, LLC Fleet Request License Amendment Request to Adopt TSTF-580, Revision 1 ML23230B1682023-08-18018 August 2023 NRR E-mail Capture - Clinton Power Station, Unit 1, Preliminary Requests for Additional Information (Rais) Related to the Amendment Request to Revise Diesel Generator Starting Air Technical Specifications ML23202A0992023-07-24024 July 2023 Notification of NRC Baseline Inspection and Request for Information; Inspection Report 05000461/2023004 ML23110A3202023-04-21021 April 2023 Information Request to Support the NRC Annual Baseline Emergency Action Level and Emergency Plan Changes Inspection ML22312A5362022-11-0808 November 2022 Information Request for the Cyber-Security Baseline Inspection, Notification to Perform Inspection 05000461/2023401 ML22255A1402022-09-12012 September 2022 Information Request to Support Upcoming Problem Identification and Resolution (Pi&R) Inspection at Clinton Power Station ML22173A0382022-06-21021 June 2022 NRR E-mail Capture - Request for Additional Information (RAI) Regarding Clinton License Amendment Request for Secondary Containment Design Basis (L-2022-LLA-0055) ML22041B5362022-02-10010 February 2022 NRR E-mail Capture - Constellation Energy Generation, LLC - Request for Additional Information Regarding Fleet License Amendment Request to Adopt TSTF-541 ML22020A0642022-01-13013 January 2022 NRR E-mail Capture - Exelon Generation Company, LLC - Request for Additional Information Regarding Proposed Fleet Alternative for Repair of Water Level Instrumentation Partial Penetration Nozzles ML21256A1902021-09-10010 September 2021 NRR E-mail Capture - Exelon Generation Company, LLC - Request for Additional Information Regarding License Transfer Application ML21225A0392021-08-13013 August 2021 NRR E-mail Capture - Preliminary Request for Additional Information Regarding Clinton Request to Revise Degraded Voltage Instrumentation Setpoints ML21204A0152021-07-23023 July 2021 Notification of NRC Baseline Inspection and Request for Information; Inspection Report 05000461/2021004 ML21190A0192021-07-0808 July 2021 NRR E-mail Capture - Exelon Fleet - Request for Additional Information Regarding Adoption of TSTF-582 and TSTF-583-T ML21144A2132021-05-24024 May 2021 NRR E-mail Capture - Exelon Generation Company, LLC - Request for Additional Information Regarding License Transfer Application ML21117A0342021-05-0505 May 2021 Request for Additional Information Regarding Proposed Alternative to Use ASME Code Case N-893 ML21071A1882021-03-12012 March 2021 Information Request to Support Upcoming Problem Identification and Resolution Inspection at Clinton Power Station ML21062A0652021-03-0101 March 2021 NRR E-mail Capture - Exelon Generation Company, LLC - Request for Additional Information Regarding Proposed Fleet Alternative to Documentation Requirements for Pressure Retaining Bolting ML21057A1012021-02-26026 February 2021 NRR E-mail Capture - Clarification of Second Round RAI - Clinton TSTF-505 License Amendment Request ML21049A2572021-02-18018 February 2021 Request for Additional Information Byron/Dresden Proposed Changes to Site Emergency Plans to Support Post-Shutdown and Permanently Defueled Conditions (EPID-2020-LLA-0240 & EPID-2020-LLA-0237) ML21057A1002021-02-17017 February 2021 NRR E-mail Capture - Second Round RAI - Clinton TSTF-505 License Amendment Request ML21026A0582021-01-25025 January 2021 Notification of NRC Supplemental Inspection (95001) and Request for Information ML20315A0642020-11-0909 November 2020 Notification of NRC Design Bases Assurance Inspection (Programs) and Initial Request for Information: Inspection Report 05000461/2021010 ML20307A6592020-10-27027 October 2020 NRR E-mail Capture - Request for Additional Information Regarding TSTF-505 and 50.69 Applications ML20153A7042020-06-0101 June 2020 NRR E-mail Capture - Preliminary RAI for Fleet Request to Use Alternative OMN-26 ML20135H1972020-05-14014 May 2020 NRR E-mail Capture - Exelon Generation Company, LLC - Request for Additional Information Regarding Request to Extend Safety Relief Valve Test Interval ML20128J8642020-05-0707 May 2020 NRR E-mail Capture - Preliminary RAIs for Clinton Load Tap Changer License Amendment Request ML20105A1082020-04-14014 April 2020 NRR E-mail Capture - Request for Additional Information Regarding Clinton Relief Request I4R-01 ML20091F7892020-03-25025 March 2020 NRR E-mail Capture - Request for Additional Information Regarding Clinton Relief Request I4R-05 ML19330E1772019-11-25025 November 2019 RAI Dresden/Clinton Request for LAR to Modify TSs Following Adoption of TSTF-542 ML19275H1362019-10-0202 October 2019 NRR E-mail Capture - Exelon Generation Company, LLC - Request for Additional Information Regarding Request to Use ASME Code Case N-879 ML19179A0612019-07-19019 July 2019 Three Mile Point 1 - Supplemental Information Needed to Proposed Alternative to Use ASME Code Case N-879 ML18225A2882018-08-13013 August 2018 Ltr. 08/13/18 Clinton Power Station - Request for Information for an NRC Design Bases Assurance Inspection (Program): Implementation of the Environmental Qualification Program Inspection Report 05000461/2018011 (DRS-B.Jose) ML18214A4452018-08-0202 August 2018 NRR E-mail Capture - Preliminary Request for Additional Information Regarding Clinton Revised Alternate Source Term ML18193A9732018-07-12012 July 2018 NRR E-mail Capture - Preliminary Request for Additional Information Regarding Clinton Revised Alternate Source Term ML18088A5662018-03-28028 March 2018 Information Request for an NRC Triennial 10 CFR 50.59 (Evaluation of Changes, Tests and Experiments) Baseline Inspection 05000461/2018010 ML17285B1962017-10-27027 October 2017 Request for Additional Information Regarding Generic Letter 2016-01, Monitoring of Neutron-Absorbing Materials in Spent Fuel Pools. ML17276B7632017-10-0303 October 2017 NRR E-mail Capture - Clinton Power Station - Request for Additional Information Regarding License Amendment Request Related to Reactor Pressure Vessel Water Inventory Control ML17159A6292017-06-0707 June 2017 Information Request to Support the NRC Annual Baseline Emergency Action Level and Emergency Plan Changes Inspection (Mxg) ML17125A3212017-05-0202 May 2017 NRR E-mail Capture - Clinton Power Station, Unit 1 - Request for Additional Information Regarding the Permanent Extension of Leak Rate Testing ML16356A0422016-12-20020 December 2016 Notification of NRC Triennial Fire Protection Baseline Inspection and Request for Information 05000461/2017008 (Dxs) ML16130A6642016-05-11011 May 2016 Request for Additional Information Related to Incorporation of Revised Alternative Source Term (CAC No. MF7336)(RS-16-019) ML16071A2062016-03-15015 March 2016 RAI Regarding License Amendment Request to Revise the Reactor Steam Dome Pressure in Technical Specification 2.1.1, Reactor Core Sls(Cac Nos. MF6640 & MF6644) ML15106A9282015-04-24024 April 2015 Request for Additional Information Regarding License Amendment Request to Revise Technical Specification 5.5.2, :Primary Coolant Sources Outside Containment ML15068A4212015-04-16016 April 2015 Request for Additional Information Regarding Relief Request 13R-11 ML15062A6482015-03-24024 March 2015 Request for Additional Information Regarding License Amendment Request to Revise Technical Specification 5.5.2, Primary Coolant Sources Outside Containment ML15055A5942015-02-24024 February 2015 ISI RFI ML13304B4182013-11-0101 November 2013 Request for Additional Information Associated with Near-Term Task Force Recommendation 2.3, Seismic Walkdowns ML13196A3382013-07-15015 July 2013 2013 Decommissioning Fund Report RAI ML13134A0932013-06-0707 June 2013 Request for Additional Information Regarding Overall Integrated Plan for Reliable Spent Fuel Pool Instrumentation 2023-09-21
[Table view] |
See also: IR 05000461/2023401
Text
November 8, 2022
Mr. David Rhoades
Senior Vice President
Constellation Energy Generation, LLC
President and Chief Nuclear Officer (CNO)
Constellation Nuclear
4300 Winfield Road
Warrenville, IL 60555
SUBJECT: CLINTON POWER STATION - INFORMATION REQUEST FOR THE
CYBER-SECURITY BASELINE INSPECTION, NOTIFICATION TO PERFORM
INSPECTION 05000461/2023401
Dear Mr. Rhoades:
On January 30, 2023, the U.S. Nuclear Regulatory Commission (NRC) will begin a baseline
inspection in accordance with Inspection Procedure (IP) 71130.10 Cyber-Security, Revision 0
at your Clinton Station. The inspection will be performed to evaluate and verify your ability to
meet the NRCs Cyber-Security Rule, Title 10, Code of Federal Regulations (CFR), Part 73,
Section 54, Protection of Digital Computer and Communication Systems and Networks. The
onsite portion of the inspection will take place January 30-February 3, 2023.
Experience has shown that baseline inspections are extremely resource intensive, both for the
NRC inspectors and the licensee staff. In order to minimize the inspection impact on the site
and to ensure a productive inspection for both parties, we have enclosed a request for
documents needed for the inspection. These documents have been divided into four groups.
The first group specifies information necessary to assist the inspection team in choosing the
focus areas (i.e., sample set) to be inspected by the cyber-security IP. This information should
be made available electronically no later than December 10, 2022. The inspection team will
review this information and, by December 17, 2022, will request the specific items that should
be provided for review.
The second group of additional requested documents will assist the inspection team in the
evaluation of the critical systems and critical digital assets (CSs/CDAs), defensive architecture,
and the areas of the licensees Cyber-Security Plan (CSP) selected for the cyber-security
inspection. This information will be requested for review in the regional office prior to the
inspection by January 16, 2023, as identified above.
The third group of requested documents consists of those items that the inspection team will
review, or need access to, during the inspection. Please have this information available by the
first day of the onsite inspection, January 30, 2032.
D. Rhoades -2-
The fourth group of information is necessary to aid the inspection team in tracking issues
identified as a result of the inspection. It is requested that this information be provided to the
lead inspector as the information is generated during the inspection. It is important that all of
these documents are up to date and complete in order to minimize the number of additional
documents requested during the preparation and/or the onsite portions of the inspection.
The lead inspector for this inspection is Jasmine Gilliam. We understand that our regulatory
contact for this inspection is Chelsie Millar of your organization. If there are any questions about
the inspection or the material requested, please contact the lead inspector at 630-829-9831 or
via email at Jasmine.Gilliam@nrc.gov.
This letter does not contain new or amended information collection requirements subject to the
Paperwork Reduction Act of 1995 (44 U.S.C. 3501 et seq.). Existing information collection
requirements were approved by the Office of Management and Budget, Control
Number 3150-0011. The NRC may not conduct or sponsor, and a person is not required to
respond to, a request for information or an information collection requirement unless the
requesting document displays a currently valid Office of Management and Budget control
number.
In accordance with 10 CFR 2.390, Public Inspections, Exemptions, Requests for Withholding,
of the NRC's "Rules of Practice," a copy of this letter and its enclosure will be available
electronically for public inspection in the NRCs Public Document Room or from the Publicly
Available Records (PARS) component of the NRC's Agencywide Documents Access and
Management System (ADAMS). ADAMS is accessible from the NRC Website at
http://www.nrc.gov/reading-rm/adams.html (the Public Electronic Reading Room).
Sincerely,
Signed by Gilliam, Jasmine
on 11/08/22
Jasmine Gilliam, Senior Reactor Inspector
Engineering Branch 2
Division of Operating Reactor Safety
Docket No. 50-461
License No. NPF-62
Enclosure:
Cyber-Security Inspection
Document Request
cc w/encl: Distribution via LISTSERV
D. Rhoades -3-
Letter to David Rhoades from Jasmine Gilliam dated November 8, 2022.
SUBJECT: CLINTON POWER STATION - INFORMATION REQUEST FOR THE
CYBER-SECURITY BASELINE INSPECTION, NOTIFICATION TO PERFORM
INSPECTION 05000461/2023401
DISTRIBUTION:
Jessie Quichocho
Lou McKown
RidsNrrDorlLpl3
RidsNrrPMClinton Resource
RidsNrrDroIrib Resource
John Giessner
Mohammed Shuaibi
Diana Betancourt-Roldan
Allan Barker
R3-DORS
ADAMS Accession Number: ML22312A536
Publicly Available Non-Publicly Available Sensitive Non-Sensitive
OFFICE RIII
NAME JGilliam:sw
DATE 11/08/2022
OFFICIAL RECORD COPY
CLINTON CYBER-SECURITY INSPECTION DOCUMENT REQUEST
Inspection Report: 05000461/2023401
Inspection Dates: January 30-February 3, 2023
Inspection Procedure: IP 71130.10, Cyber-Security, Revision 0
NRC Inspectors: Jasmine Gilliam, Lead Gregory Hansen
630-829-9831 630-829-9610
Jasmine.Gilliam@nrc.gov Gregory.Hansen@nrc.gov
NRC Contractors: Steven Leigh Alan Konkal
Steven.Leigh@nrc.gov Alan.Konkal@nrc.gov
I. Information Requested for In-Office Preparation
The initial request for information (i.e., first RFI) concentrates on providing the inspection
team with the general information necessary to select appropriate components and
Cyber-Security Plan (CSP) elements to develop a site-specific inspection plan. The first
RFI is used to identify the list of critical systems and critical digital assets (CSs/CDAs)
plus operational and management (O&M) security control portions of the CSP to be
chosen as the sample set required to be inspected by the cyber-security IP. The first
RFIs requested information is specified below in Table RFI #1. The Table RFI #1
information is requested to be provided to the regional office by December 10, 2022, or
sooner, to facilitate the selection of the specific items that will be reviewed during the
onsite inspection weeks.
The inspection team will examine the returned documentation from the first RFI and
identify/select specific systems and equipment (e.g., CSs/CDAs) to provide a more
focused follow-up request to develop the second RFI. The inspection team will submit
the specific systems and equipment list to your staff by December 17, 2022, which will
identify the specific systems and equipment that will be utilized to evaluate the
CSs/CDAs, defensive architecture, and the areas of the licensees CSP selected for the
cyber-security inspection. We request that the additional information provided from the
second RFI be made available to the regional office prior to the inspection by
January 16, 2023.
The required Table RFI 1 information shall be provided electronically to the lead
inspector by December 10, 2022. If a compact disc (CD) is provided, please provide
four copies (one for each inspector/contactor). The preferred file format for all lists is a
searchable Excel spreadsheet file. These files should be indexed and hyperlinked to
facilitate ease of use. If you have any questions regarding this information, please call
the inspection team leader as soon as possible.
Enclosure
CLINTON CYBER-SECURITY INSPECTION DOCUMENT REQUEST
Table RFI #1
Request: IP Ref
A list of all Identified CSs/CDAs-highlight/note any additions,
deletions, reclassifications due to new guidance from white papers,
1 Overall
changes to NEI 10-04, 13-10, etc., since the last cyber-security
inspection.
A list of Emergency Preparedness and Security onsite and offsite
2 Overall
digital communication systems
Network Topology Diagrams to include information and data flow for
3 Overall
critical systems in levels 2, 3 and 4 (If available)
4 Ongoing Monitoring and Assessment program documentation 03.01(a)
The most recent effectiveness analysis of the Cyber-Security
5 03.01(b)
Program
Vulnerability screening/assessment and scan program
6 03.01(c)
documentation
Cyber-Security Incident response documentation, including incident
detection, response, and recovery documentation as well as 03.02(a)
7 contingency plan development, implementation and including any and
program documentation that requires testing of security boundary 03.04(b)
device functionality
8 Device Access and Key Control documentation 03.02(c)
9 Password/Authenticator documentation 03.02(c)
10 User Account/Credential documentation 03.02(d)
Portable Media and Mobile Device control documentation, including
11 03.02(e)
kiosk security control assessment/documentation
Design change/modification program documentation and a list of all
design changes that affected CDAs that have been installed and
12 completed since the last cyber-security inspection, including either a 03.03(a)
summary of the design change or the 50.59 documentation of the
change
03.03(a),
Supply Chain Management documentation including any security
13 (b) and
impact analysis for new acquisitions
(c)
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CLINTON CYBER-SECURITY INSPECTION DOCUMENT REQUEST
Configuration Management documentation including any security
03.03(a)
14 impact analysis performed due to configuration changes since the
and (b)
last inspection
Cyber-Security Plan and any 50.54(p) analysis to support changes to
15 03.04(a)
the plan since the last inspection
16 Cyber-Security Metrics tracked (if applicable) 03.06 (b)
Provide documentation describing any cyber-security changes to the
17 access authorization program since the last cyber-security Overall
inspection.
Provide a list of all procedures and policies provided to the NRC with
18 Overall
their descriptive name and associated number (if available).
19 Performance testing report (if applicable) 03.06 (a)
In addition to the above information please provide the following:
(1) Electronic copy of the Updated Final Safety Analysis Report (UFSAR) and
Technical Specifications;
(2) Name(s) and phone numbers for the regulatory and technical contacts; and
(3) Current management and engineering organizational charts.
Based on this information, the inspection team will identify and select specific systems
and equipment (e.g., CSs/CDAs) from the information requested by Table RFI #1 and
submit a list of specific systems and equipment to your staff by December 17, 2022, for
the second RFI (i.e., RFI #2).
II. Additional Information Requested to be Available Prior to Inspection
As stated in Section I above, the inspection team will examine the returned
documentation requested from Table RFI #1 and submit the list of specific systems and
equipment to your staff by December 17, 2022, for the second RFI (i.e., RFI #2). The
second RFI will request additional information required to evaluate the CSs/CDAs,
defensive architecture, and the areas of the licensees CSP selected for the cyber-
security inspection. The additional information requested for the specific systems and
equipment is identified in Table RFI #2.
The Table RFI #2 information shall be provided electronically to the lead inspector by
January 16, 2023. If a CD is provided, please provide four copies (one for each
inspector/contactor). The preferred file format for all lists is a searchable Excel
spreadsheet file. These files should be indexed and hyperlinked to facilitate ease of use.
If you have any questions regarding this information, please call the inspection team
leader as soon as possible.
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CLINTON CYBER-SECURITY INSPECTION DOCUMENT REQUEST
Table RFI #2
Request
Items
For the system(s) chosen for inspection provide:
Ongoing Monitoring and Assessment activity performed on the
1 03.01(a)
system(s)
2 All Security Control Assessments for the selected system(s) 03.01(a)
All vulnerability screenings/assessments associated with or scans
3 performed on the selected system(s) since the last cyber-security 03.01(c)
inspection
Documentation (including configuration files and rules sets) for
Network-based Intrusion Detection/Protection Systems (NIDS/NIPS),
4 Host-based Intrusion Detection Systems (HIDS), and Security 03.02(b)
Information and Event Management (SIEM) systems for system(s)
chosen for inspection)
Documentation (including configuration files and rule sets) for
5 intrasecurity level firewalls and boundary devices used to protect the 03.02(c)
selected system(s)
Copies of all periodic reviews of the access authorization list for the
6 selected systems since the last inspection 03.02(d)
7 Baseline configuration data sheets for the selected CDAs 03.03(a)
Documentation on any changes, including Security Impact Analyses,
8 performed on the selected system(s) since the last inspection 03.03(b)
Copies of the purchase order documentation for any new equipment
9 purchased for the selected systems since the last inspection 03.03(c)
Copies of any cyber-security drills performed since the last 03.02(a)
10 inspection, along with any reports or assessments generated 03.04(b)
Copy of the individual recovery plan(s) for the selected system(s)
03.02(a)
11 including documentation of the results the last time the backups 03.04(b)
were executed
Corrective actions taken as a result of cyber-security
12 incidents/issues to include previous NRC violations and Licensee 03.04(d)
Identified Violations since the last cyber-security inspection
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CLINTON CYBER-SECURITY INSPECTION DOCUMENT REQUEST
III. Information Requested to be Available on First Day of Inspection
For the specific systems and equipment identified in Section II above, provide the
following RFI (i.e., Table 1ST Week Onsite) electronically by January 30, 2022, the first
day of the inspection.
Table 1ST Week Onsite
Request: Items
Any cyber-security event reports submitted in accordance with
1 03.04(a)
10 CFR 73.77 since the last cyber-security inspection
Updated Copies of corrective actions taken as a result of
cyber-security incidents/issues, to include previous NRC violations
2 03.04(d)
and Licensee Identified Violations since the last cyber-security
inspection, as well as vulnerability-related corrective actions
In addition to the above information please provide the following:
(1) Copies of the following documents do not need to be solely available to the
inspection team as long as the inspectors have easy and unrestrained access to
them.
a. UFSAR, if not previously provided;
b. Original Final Safety Analysis Report (FSAR) Volumes;
c. Original Safety Evaluation Report (SER) and Supplements;
d. FSAR Question and Answers;
e. Quality Assurance (QA) Plan;
f. Technical Specifications, if not previously provided; and
g. Latest Individual Plant Examination and Probabilistic Risk Assessment
(IPE/PRA) Report.
(2) Vendor Manuals, Assessment and Corrective Actions:
a. The most recent Cyber-Security QA audit and/or self-assessment; and
b. Corrective action documents (e.g., condition reports, including status of
corrective actions) generate as a result of the most recent Cyber-Security QA
audit and/or self-assessment.
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CLINTON CYBER-SECURITY INSPECTION DOCUMENT REQUEST
IV. Information Requested to be Provided Throughout the Inspection
(1) Copies of any corrective action documents generated as a result of the
inspection teams questions or queries during the inspection.
(2) Copies of the list of questions submitted by the inspection team members and
the status/resolution of the information requested (provided daily during the
inspection to each inspection team member).
If you have any questions regarding the information requested, please contact the inspection
team leader.
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