Letters and Correspondence

Signed From Tosort icon Title Type Download
7/28/2009 A. J. Eggenberger Thomas P. D'Agostino Board Issues a Reporting Requirement for a Briefing in October, 2009, on Modification or Upgrades Planned for the Fire Suppression System to Provide Safety-Related Function at the Device Assembly Facility, Nevada Test Site Letter application/pdf iconPDF
2/4/2011 Peter S. Winokur Thomas P. D'Agostino Board Issues a Reporting Requirement for a Report and Subsequent Briefing within 90 Days Addressing Y-12 Contractor's Change in Approach on non-MAA Materials in Building 9720-5 Letter application/pdf iconPDF
1/17/2008 A. J. Eggenberger Thomas P. D'Agostino Board Issues a Reporting Requirement for a Briefing within 90 Days on NNSA's Plans to Clarify the Appropriate Use of Bounding Release Fractions for Accident Analyses at Y-12 and Plans for Applying this Methodology to Existing and Planned Facilities Letter application/pdf iconPDF
8/9/2007 A. J. Eggenberger Thomas P. D'Agostino Conceptual Design Activities at the Uranium Processing Facility, Y-12 National Security Complex Letter application/pdf iconPDF
3/13/2007 A. J. Eggenberger Thomas P. D'Agostino Board Issues a Reporting Requirement for a Report and Briefing within 6 Months for NNSA to Address Adequacy of the 9212 Complex to Support Safe Operations, with Annual Report and Briefing on UPF and 9212 Complex; Annual Report within 1 Year Letter application/pdf iconPDF
10/15/2009 John E. Mansfield Thomas P. D'Agostino Issues Related to the Development and Implementation of Technical Procedures at the Pantex Plant Letter application/pdf iconPDF
8/8/2008 A. J. Eggenberger Thomas P. D'Agostino Board Issues a Reporting Requirement that NNSA Provide a Briefing Prior to Resumption of W76 Operations Letter application/pdf iconPDF
3/20/2008 A. J. Eggenberger Thomas P. D'Agostino Board Issues a Reporting Requirement for a Briefing from NNSA within 60 Days Describing the Risks Associated with Each of the Dismantlement Strategies Being Considered for the B53 Weapon System Letter application/pdf iconPDF
4/24/2007 A. J. Eggenberger Thomas P. D'Agostino Board Issues a Reporting Requirement for a Briefing from NNSA within 30 Days on NNSA's Assessment of the Quality of Technical Procedures for Nuclear and Nuclear Explosive Operations at Pantex Letter application/pdf iconPDF
3/30/2007 A. J. Eggenberger Thomas P. D'Agostino Board Issues a Reporting Requirement for a Briefing from NNSA within 30 Days on Direct and Indirect Lightning Effects at Pantex Letter application/pdf iconPDF