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Due to a lapse in appropriations, the NRC has ceased normal operations. However, excepted and exempted activities necessary to maintain critical health and safety functions—as well as essential progress on designated critical activities, including those specified in Executive Order 14300—will continue, consistent with the OMB-Approved NRC Lapse Plan.

Plant-Specific Actions in Response to the Japan Nuclear Accident: Cooper Nuclear Station

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Photograph of Cooper

NRC Documentation and Acknowledgement of Completion

Cooper Nuclear Station – Documentation of the Completion of Required Actions Taken in Response to the Lessons Learned from the Fukushima Dai-ichi Accident

Orders and Requests for Information Licensee Responses/Submittals

Orders
Order for Mitigation Strategies to Respond to Extreme Natural Events Resulting in the Loss of Power at Plants [+] Show More
Licensee Integrated Plan (due February 28, 2013) NRC Interim Staff Evaluation of Integrated Plans NRC Audit Plan NRC Audit Report Licensee Compliance Letter and Final Integrated Plan NRC Safety Evaluation of Integrated Plan NRC Inspection Report Status Updates by Licensee 1st update (due October 30, 2012) 2nd update (due September 1, 2013) 3rd update (due February 28, 2014) 4th update (due September 1, 2014) 5th update (due February 28, 2015) 6th update (due September 1, 2015)


Modified Order for Ensuring Reliable Hardened Containment Vents [+] Show More
Licensee Phase 1 Integrated Plan (due June 30, 2014) NRC Interim Staff Evaluation of Phase 1 Integrated Plan Licensee Phase 2 Integrated Plan (due December 31, 2015) NRC Interim Staff Evaluation of Phase 2 Integrated Plan NRC Audit Report Licensee Compliance Letter and Final Integrated Plan NRC Safety Evaluation of Integrated Plan NRC Inspection Report Status Updates 1st update (due December 31, 2014) 2nd update (due June 30, 2015) 3rd update (due December 31, 2015) 4th update (due June 30, 2016) 5th update (due December 31, 2016) 6th update (due June 30, 2017) 7th update (due December 31, 2017) 8th update (if needed) (due June 30, 2018) 9th update (if needed) (due December 31, 2018)


Order for Enhancing Spent Fuel Pool Instrumentation [+] Show More
Licensee Integrated Plan (due February 28, 2013) NRC Interim Staff Evaluation of Integrated Plans NRC Audit Plan NRC Audit Report Licensee Compliance Letter NRC Safety Evaluation of Integrated Plan NRC Inspection Report Status Updates by Licensee 1st update (due October 30, 2012) 2nd update (due September 1, 2013) 3rd update (due February 28, 2014) 4th update (due September 1, 2014) 5th update (due February 28, 2015) 6th update (due September 1, 2015)

Request for Information
Request for Information for Seismic and Flooding Reevaluations and Walkdowns, and Reevaluations of Emergency Communications Systems and Staffing Levels [+] Show More
Seismic Reevaluations [+] Show More [-] Show Less Licensee Hazard Evaluation NRC Staff Assessment of Hazard Evaluation Licensee Expedited Seismic Evaluation Process (ESEP) Report NRC Staff Assessment of ESEP Report Limited Scope Evaluations (as applicable for each reactor site) Licensee High Frequency Evaluation NRC Staff Assessment of High Frequency Evaluation Licensee Spent Fuel Pool Evaluation NRC Staff Assessment of Spent Fuel Pool Evaluation Licensee Seismic Probabilistic Risk Assessment (SPRA) Report (if required) NRC Staff Assessment of SPRA Report NRC Staff Response to Reevaluated Hazard (Seismic) Mitigating Strategies Assessment Licensee Reevaluated Hazard (Seismic) Mitigating Strategies Assessment NRC Staff Response to Reevaluated Hazard (Seismic) Mitigating Strategies Assessment Flooding Reevaluations [+] Show More [-] Show Less Licensee Flooding Hazard Reevaluation Report Licensee Flooding Hazard Reevaluation Report Revision NRC Flooding Audit Plan NRC Flooding Audit Report NRC Interim Staff Response to Reevaluated Flood Hazards NRC Staff Assessment of Flooding Hazard Reevaluation Report Licensee Reevaluated Hazard (Flooding) Mitigating Strategies Assessment NRC Response to Reevaluated Hazard (Flooding) Mitigating Strategies Assessment Licensee Integrated Assessment Licensee Revised Integrated Assessment NRC Staff Assessment of Integrated Assessment Seismic Walkdowns [+] Show More [-] Show Less Licensee Response (due November 30, 2012) NRC Evaluation of Licensee Seismic Walkdown NRC Inspection Report Flooding Walkdowns [+] Show More [-] Show Less Licensee Response NRC Evaluation of Licensee Flooding Walkdown NRC Inspection Report Reevaluations of Emergency Communications Systems [+] Show More [-] Show Less Licensee 60-day Schedule Deviations Licensee Communication Assessment Licensee Communication Assessment Supplement NRC Evaluation of Communication Assessment Reevaluations of Staffing Levels [+] Show More [-] Show Less Licensee 60-day Schedule Deviations Licensee Response to Staffing Items 3-5 Licensee Phase 1 Staffing Assessment (applicable only to multi-unit sites) NRC Evaluation of Phase 1 Staffing Assessment Licensee Phase 2 Staffing Assessment NRC Evaluation of Phase 2 Staffing Assessment

Page Last Reviewed/Updated Thursday, November 06, 2025

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Plant-Specific Actions in Response to the Japan Nuclear Accident: Cooper Nuclear Station

NRC Documentation and Acknowledgement of Completion

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Plant-Specific Actions in Response to the Japan Nuclear Accident: Cooper Nuclear Station

NRC Documentation and Acknowledgement of Completion

Orders and Requests for Information Licensee Responses/Submittals

Orders

Request for Information