Supplemental Directives | National Nuclear Security Administration

• NNSA Line Oversight and Contractor Assurance System (LOCAS)
  NA-1 SD 226.1A
  October 17, 2008

• Headquarters Biennial Review of Nuclear Safety Performance Manual
  SD M 226.1-1
  February 5, 2009

• NNSA Policies, Supplemental Directives, and Business Operating Procedures
  NA SD 251.1
  July 5, 2011
  
  
• Use of Management and Operation Contractor Employees for Services to NNSA in the Washington, D.C., Area
  NA SD O 350.2
  November 16, 2011

• Management and Operating Contractor Service Credit Recognition
  SD O 350.1
  February 5, 2009

• NNSA CTA Responsibilities Regarding Nuclear Safety Requirements
  NA-1 M 410.1A
  June 2, 2011

• NNSA Supplemental Listing of Directives Affecting Nuclear Safety Requirements
  NA-1 M 410.1A Attachment 1
  September 15, 2011

• NNSA Safety Management Functions, Responsibilities and Authorities Manual (FRAM)
  NA-1 SD 411.1-1C
  February 15, 2008
  
  
• NNSA/EM Differing Professional Opinions (DPO) Process
  NNSA/EM SDG 442.2
  June 25, 2012
  

• Integrated Safety Management System Description
  NA-1 SD 450.4-1
  October 23, 2007

• Managing the Operations of Shared NNSA Assets and Shared National Resources
  SD M 452.3
  February 5, 2009

• Defense Programs Business Requirements and Processes Manual
  NA SD M 452.3-1
  December 10, 2009

For additional implementing information on this directive, visit the RMI Explorer Portal, the gateway to documents and information related to the Weapon Acquisition Lifecycle requirements and processes.

• Implementation and Evaluation of Controls to Prevent Deliberate Unauthorized Use
  NA SD 452.4
  July 7, 2011

• Guidance on Using Release Fraction and Modern Dosimetric Information Consistently with DOE STD 1027-2
  NA-1 SD G 1027
  November 28, 2011
  
  
• Headquarters Biennial Review of Nuclear Safety Performance
  NA-1 SD 226.1-1A
  December 16, 2011