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National Nuclear Security Administration, Department of Energy, Executive (11 - 20 of 28 items)
National Nuclear Security Administration: Observations on NNSA's Management and Oversight of the Nuclear Security Enterprise
GAO-12-473T: Published: Feb 16, 2012. Publicly Released: Feb 16, 2012.
Yucca Mountain: Information on Alternative Uses of the Site and Related Challenges
GAO-11-847: Published: Sep 16, 2011. Publicly Released: Oct 17, 2011.
Nuclear Security: Better Oversight Needed to Ensure That Security Improvements at Lawrence Livermore National Laboratory Are Fully Implemented and Sustained
GAO-09-321: Published: Mar 16, 2009. Publicly Released: Apr 15, 2009.
Nuclear Security: Los Alamos National Laboratory Faces Challenges In Sustaining Physical and Cyber Security Improvements
GAO-08-1180T: Published: Sep 25, 2008. Publicly Released: Sep 25, 2008.
Nuclear Security: Action May Be Needed to Reassess the Security of NRC-Licensed Research Reactors
GAO-08-403: Published: Jan 31, 2008. Publicly Released: Feb 12, 2008.
Securing U.S. Nuclear Material: DOE Has Made Little Progress Consolidating and Disposing of Special Nuclear Material
GAO-08-72: Published: Oct 4, 2007. Publicly Released: Nov 5, 2007.
Nuclear Weapons: Annual Assessment of the Safety, Performance, and Reliability of the Nation's Stockpile
GAO-07-243R: Published: Feb 2, 2007. Publicly Released: Mar 5, 2007.
Nuclear Weapons: Preliminary Results of Review of Campaigns to Provide Scientific Support for the Stockpile Stewardship Program
GAO-05-636R: Published: Apr 29, 2005. Publicly Released: Apr 29, 2005.
Lawrence Livermore National Laboratory: Further Improvements Needed to Strengthen Controls Over the Purchase Card Program
GAO-04-986R: Published: Aug 5, 2004. Publicly Released: Sep 7, 2004.
Pacific Northwest National Laboratory: Enhancements Needed to Strengthen Controls Over the Purchase Card Program
GAO-04-988R: Published: Aug 5, 2004. Publicly Released: Sep 7, 2004.