Letters and Correspondence

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9/23/2011 Peter S. Winokur Steven Chu Report to Congress on the Status of Significant Unresolved Technical Differences between the Board and the Department of Energy on Issues Concerning the Design and Construction of DOE's Defense Nuclear Facilities Report to Congress application/pdf iconPDF
9/26/2011 Steven Chu Peter S. Winokur DOE Letter Forwarding the Implementation Plan for the Board's Recommendation 2010-1, Safety Analysis Requirements for Defining Adequate Protection for the Public and the Workers Letter application/pdf iconPDF
9/28/2011 David Huizenga Peter S. winokur DOE Response to Board Letter Dated March 30, 2011, Concerning Washington River Protection Solutions, LLC, Improvements in Conduct of Operations Letter application/pdf iconPDF
9/29/2011 James J. McConnell Peter S. Winokur DOE Letter Informing the Board that the DOE Will Require Until November 15, 2011, to Complete Deliverable 5.2.3 of the Implementation Plan (IP) for Recommendation 2009-2, Los Alamos National Laboratory Plutonium Facility Seismic Safety Letter application/pdf iconPDF
9/30/2011 David Huizenga Peter S. Winokur DOE Approval of the Documented Safety Analysis (DSA) for the Hanford Tank Farms is Now Projected for the End of November 2011 Instead of the End of September 2011 as Previously Communicated via DOE July 25, 2011, Letter to Board Letter application/pdf iconPDF
9/30/2011 David Huizenga Peter S. Winokur DOE Response to Board's August 3, 2011, Letter which Issued a Reporting Requirement, Citing a 45-Day Delay Until November 14, 2011, for the Requested Report on Pretreatment Facility Process Vessels at WTP, Hanford Site Letter application/pdf iconPDF
9/30/2011 Peter S. Winokur U. S. Congress Summary of Significant Safety-Related Infrastructure Issues at Operating Defense Nuclear Facilities - Second Report Report to Congress application/pdf iconPDF
10/5/2011 Richard H. Lagdon, Jr. Peter S. Winokur DOE Letter Providing a Report Dated September 29, 2011, Describing Planned Actions to Address Issues with the System for Analysis of Soil-Structure Interaction (SASSI) Computer Code Letter application/pdf iconPDF
10/6/2011 Peter S. Winokur David Huizenga Maintenance Program, Waste Encapsulation and Storage Facility, Hanford Site Staff Issue Report application/pdf iconPDF
10/13/2011 Peter S. Winokur Steven Chu Board Believes It Is Vital that the Secretary Assert Federal Control at the Highest Level and Direct, Track, and Validate Corrective Actions to Be Taken to Establish a Strong Safety Culture within the Waste Treatment and Immobilization Plant Letter application/pdf iconPDF