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	Issue date	From	Title	Project stage
ML20214L542	26 December 1985	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) Martin J	Confirmatory Action Ltr Re Facility Return to Power Operations.Understands Util Will Conduct Root Cause Analysis of 851226 Reactor Trip & Provide Briefing of Assessment & Justification to Resume Power Operations	Other
ML20214L559	27 December 1985	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) Faulkenberry B	Forwards Proposed Plan for Facility Augmented Investigation Team.Comments Requested by 851227.Chronological Sequence of Events Re 851226 Event Also Encl	Other
ML20136J106	5 January 1986	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V) Hebdon F	PNO-IIT-86-001A:on 851226,loss of Integrated Control Sys Occurred.Caused by Simultaneous Deenergizing of All Redundant Dc Power Supplies.Licensee Preparing Action Plans for Systematic Troubleshooting.Sequence of Events Encl	Other
ML20137J727	6 January 1986	Miraglia F Office of Nuclear Reactor Regulation	Notifies of 860108 Meeting W/B&W Regulatory Response Group in Bethesda,Md to Discuss 851226 Loss of Integrated Control Sys Power & Generic Implications for Other B&W Plants.Info Confirms NRC 851230 Request	Meeting
ML20214L555	7 January 1986	NRC OFFICE FOR ANALYSIS & EVALUATION OF OPERATIONAL DATA (AEOD) Heltemes C	Forwards Addl Info for Use in Conjunction W/Meeting W/B&W Regulatory Response Group,Including List of Issues That Rancho Seco Incident Investigation Team Has Identified to Date Associated w/851226 Overcooling Event	Meeting
ML20214L552	20 January 1986	SACRAMENTO MUNICIPAL UTILITY DISTRICT	Package of Two Documents Entitled, Action List,851226 Transient	Other
ML20140D589	24 January 1986	Reinaldo Rodriguez SACRAMENTO MUNICIPAL UTILITY DISTRICT	Forwards Schedule for Return to Power Operations from 851226 Transient.Schedule Consists of Comprehensive Action List & Milestone Schedule.Commencement of Power Operation Scheduled for 860308	Other
ML20214L551	7 February 1986	NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION V)	Notification of Significant Licensee Meeting on 860210 W/Util in Walnut Creek,Ca to Discuss Review of Plant Restart Actions for Facility Following 851226 Event	Meeting
ML20153D535	19 February 1986	SACRAMENTO MUNICIPAL UTILITY DISTRICT	Description & Resolution of Issues Re 851226 Reactor Trip	Other
ML20153D518	19 February 1986	Reinaldo Rodriguez SACRAMENTO MUNICIPAL UTILITY DISTRICT	Forwards Summary Rept, Description & Resolution of Issues Re 851226 Reactor Trip, Supporting Resumption of Power Operation as Scheduled on 860308.Previous Actions Summarized	Other
ML20137W989	24 February 1986	Reinaldo Rodriguez SACRAMENTO MUNICIPAL UTILITY DISTRICT	Forwards Addendum to 860219 Summary Rept Re Resolution of Issues from 851226 Reactor Trip,Replacing Page 41.Addendum Addresses Remote Isolation Capability for Main Steam Lines, Independent of ICS Power & Controls	Other
ML20214E340	5 March 1986	Office of Nuclear Reactor Regulation Rosalyn Jones	Requests Review of Encl Tentative Review Assignments for Action Plan for Restart of Plant by 860307.Requests for Addl Info Re Encl Proposed Resolution of Issues Concerning 851226 Event Requested by 860321.W/o Encls	Approval
ML20154M151	6 March 1986	Chilk S NRC OFFICE OF THE SECRETARY (SECY)	Staff Requirements Memo Re 860225 Briefing in Washington,Dc Concerning Incident Investigation Team Rept on 851226 Loss of Power in Integrated Control Sys.Schedules for Followup Plan & Assessment Re Lack of Plant Mods Requested	Other
ML20214L543	10 March 1986	SACRAMENTO MUNICIPAL UTILITY DISTRICT Lowe D Rodrliguez R	Viewgraphs Entitled, Smud	Other
ML20154N307	12 March 1986	Reinaldo Rodriguez SACRAMENTO MUNICIPAL UTILITY DISTRICT	Forwards Design Basis Rept for Mods to Facility Based on 851226 Transient	Other
ML20199D756	17 March 1986	Office of Nuclear Reactor Regulation Miner S	Notification of 860324 & 25 Meetings & Plant Trip W/Util in Herald,Ca to Discuss Proposed Plans for Recovery from 851226 Incident.Agenda Encl	Meeting
ML20203H218	14 April 1986	Office of Nuclear Reactor Regulation Paulson W	Summary of 860205 Meeting W/B&W Owners Group in Bethesda,Md Re B&W Owners Group Ongoing Programs & Activities & 850609 & 1226 Transients at Davis Besse & Rancho Seco,Respectively. Attendance List & Handout Incl	Meeting
ML20210R939	23 April 1986	Office of Nuclear Reactor Regulation Miner S	Summary of 860324-25 Meetings W/Util Re Plans to Recover from 851226 Overcooling Event.Preparation of Comprehensive Recovery Plan,Demonstrating Safe & Reliable Plant Operation, Needed for NRC Restart Approval.Viewgraphs Encl	Meeting
ML20210R933	23 April 1986	Office of Nuclear Reactor Regulation Harold Denton	Forwards Summary of 860324-25 Onsite Meetings W/Util Re Plans for Recovery from 851226 Overcooling Event. Comprehensive Restart Rept,Demonstrating Correction of Plant Design Programmatic & Organizational Deficiencies,Expected	Meeting
ML20203N882	24 April 1986	Reinaldo Rodriguez SACRAMENTO MUNICIPAL UTILITY DISTRICT	Discusses NUREG-1195, Loss of Integrated Control Sys Power & Overcooling Transient at Rancho Seco on 851226. Minor Technical Corrections to & Comments on Misperceptions in Incident Investigation Team Rept Encl	Other
ML20210N989	25 April 1986	Office of Nuclear Reactor Regulation Harold Denton	Responds to 860313 Memo Re Identification & Assignment of Responsibilities for Generic & plant-specific Actions Resulting from Investigation of 851226 Incident.Summary of Plans,Schedule,Status & Draft Action Plan Encl	Draft Other
ML20198B830	12 May 1986	NRC OFFICE OF THE EXECUTIVE DIRECTOR FOR OPERATIONS (EDO) Stello V Miraglia F Office of Nuclear Reactor Regulation	Comments on Adequacy,Scope & Direction of 860418 Meeting W/ Util Re Plant Performance & Mgt Improvement Program Addressing Broad Range of Issues Affecting Restart & Safe & Reliable Operation in Response to 851226 Transient	Meeting
ML20198B434	14 May 1986	Office of Nuclear Reactor Regulation Miner S	Summary of 860418 Meeting W/Util in Bethesda,Md Re Util Proposed Plant Performance & Mgt Improvement Program in Light of 851226 Transient.List of Attendees & Viewgraphs Encl	Meeting
ML20206F544	29 May 1986	Stolz J Office of Nuclear Reactor Regulation	Forwards List of Open Items,Including 851226 Overcooling Event Concerns,Requiring Util Action Per 860523 Telcon.Items Listed in Areas a & B Should Be Addressed in Restart Rept	Other
ML20214L548	30 May 1987	SACRAMENTO MUNICIPAL UTILITY DISTRICT	Agenda for 860210 Meeting W/Nrc to Discuss Facility 851226 Transient	Meeting

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