| N/APDF | Delegation of Acquisition Executive Responsibilities for Nuclear Materials Safeguards and Security Upgrade Projects (Phase II) and Security Improvements Project (NA) | Neile L. Miller | Steve Asher | Current | Jan 30, 2013 |
| N/APDF | Delegation of Acquisition Executive Responsibilities for Security Improvements Project | Thomas P. D'Agostino | | Current | Jul 5, 2011 |
| N/APDF | Delegation of Approval Authority (NE) | Kristina M. Johnson | | Current | Jul 14, 2010 |
| N/APDF | Delegation of Approving Official (Smith - EM) | David Huizenga | Kevin W. Smith | Current | Jan 10, 2013 |
| N/APDF | Delegation of Authority for Safeguards and Security (EM) | Ines Triay | Karl E. Goodwin | Current | Apr 9, 2010 |
| N/APDF | Delegation of Authority to Approve Relocation and Recruitment Bonuses | Sandra. L. Waisley | | Current | Jul 21, 2010 |
| N/APDF | Delegation of Authority to Determine Applicability of Department of Energy Order 422.1, Conduct of Operations, to Non-nuclear Facilities at your Respective Sites | Donald L. Cook | | Current | Apr 11, 2011 |
| N/APDF | Delegation of Designated Approval Authority (McCormick - EM) | Ines Triay | Matthew S. McCormick | Current | Jul 22, 2010 |
| N/APDF | Delegation of Designated Approving Official (Whitney - EM) | Senior Advisor for Environmental Management | Mark Whitney | Current | Oct 11, 2012 |
| N/APDF | Delegation of Designated Authorizing Official (Bell - EM) | David Huizenga | Melody C. Bell | Current | Apr 5, 2013 |
| N/APDF | Delegation of Designated Authorizing Official (Franco - EM) | David Huizenga | Jose R. Franco | Current | Apr 5, 2013 |
| N/APDF | Delegation of Firearms and Arrest Authority | William J. Desmond | | Current | Sep 7, 2007 |
| N/APDF | Delegation of Safety Authorities (Jackson - EM) | James Hutton | Timothy Jackson | Current | Apr 1, 2014 |
| N/APDF | Delegation of Safety Authorities (Cange - EM) | Matthew Moury | Susan Cange | Current | Jan 29, 2014 |
| N/APDF | Delegation of Safety Authorities (Cooper - EM) | Matthew Moury | James R. Cooper | Current | Jan 29, 2014 |
| N/APDF | Delegation of Safety Authorities (Franco - EM) | Matthew Moury | Jose R. Franco | Current | Jan 29, 2014 |
| N/APDF | Delegation of Safety Authorities (Hutton - EM) | Matthew Moury | James Hutton | Current | Apr 1, 2014 |
| N/APDF | Delegation of Safety Authorities (Moody - EM) | Matthew Moury | David C. Moody | Current | Jan 29, 2014 |
| N/APDF | Delegation of Safety Authorities (Murphie - EM) | Matthew Moury | William E. Murphie | Current | Jan 29, 2014 |
| N/APDF | Delegation as Officially Designated Federal Security Authority | David Huizenga | Mark Whitney | Current | Sep 27, 2012 |
| N/APDF | Delegation of Startup Authorization Authorities for the Sodium Bearing Waste Treatment Project | Ines Triay | Kenneth G. Picha, Jr. | Current | Feb 1, 2011 |
| N/APDF | Department of Energy National Nuclear Security Administration Delegation of Roles and Responsibilities Regarding Nuclear Weapon Surety Interface With the Department of Defense | Donald Cook | | Current | Apr 16, 2013 |
| N/APDF | Designating Responsibility for Equivalencies or Exemptions from Department of Energy Directives | David Huizenga | Matthew S McCormick, Manager, Richland Operations Office (RL);
Scott L. Samuelson, Manager, Office of River Protection (ORP);
David C. Moody, Manager, Savannah River Operations Office (SR);
Edward J. Ziemianski, Acting Manager, Carlsbad Field Office (CBFO);
William E. Murphie, Manager, Portsmouth/Paducah Project Office (PPPO);
Jack R. Craig, Director, Consolidated Business Center Ohio (CBC);
James R. Cooper, Deputy Manager for Idaho Cleanup Project (ID);
Susan M. Cange, Assistant Manager for Environmental Management, Oak Ridge Office (OR);
Bryan Bower, Director, West Valley Demonstration Project Office (WVDP) | Current | Dec 16, 2011 |
| N/APDF | Designation of Alternate Audit Coordinator for Idaho Operations Office | Amy E. Grose | Grace Ruiz, Audit Coordinator;
Brandi Dingman, Alternate Audit Coordinator | Current | Jan 20, 2012 |
| N/APDF | Designation of Federal Project Director and Deputy Federal Project Director for Brookhaven Federal Project Office | Cynthia Anderson | John M. Sattler, Director, Brookhaven Federal Project Office; Donald A. Pfister, Deputy Director, Brookhaven Federal Project Office | Current | Jan 14, 2011 |