Los Alamos National Laboratory’s (LANL) primary mission is to provide scientific and engineering support to national security programs. LANL performs R&D, design, maintenance, and testing in support of the nuclear weapons stockpile. LANL also performs theoretical and applied R&D in such areas as materials science, physics, environmental science, energy, and health.
Enforcement
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Related to a worker heat exhaustion event at the Los Alamos National Laboratory.December 22, 2023 -
Related to a radioactive material release from a glovebox system at the Plutonium Facility (PF-4) at Los Alamos National Laboratory.October 19, 2023 -
Related to unplanned radiation doses while performing work at Los Alamos National Laboratory.June 30, 2023
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Related to a series of nuclear safety events at Los Alamos National Laboratory.May 25, 2023
Safety Oversight Reports
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Independent Assessment of the Training and Qualification Program at the Los Alamos National LaboratoryJanuary 13, 2025 -
The Independent Assessment of the 2024 Full-participation Emergency Management Exercise at the Los Alamos National LaboratorySeptember 9, 2024 -
Independent Assessment of the Fire Protection Program at the Los Alamos National Laboratory Transuranic Waste FacilityJune 20, 2024
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Independent Assessment of Work Planning and Control at the Nevada National Security Sites National Criticality Experiments Research CenterFebruary 5, 2024
Security and Cybersecurity Oversight Reports
Independent Limited-notice Performance Test Assessment of Safeguards and Security at the Los Alamos National Laboratory, November 13, 2023
Independent Multi-Topic Assessment of Safeguards and Security at Los Alamos National Laboratory, June 15, 2023
Results of Limited-Notice Performance Tests at the Los Alamos National Laboratory, May 17, 2021
Office of Security Assessments Safeguards and Security Assessment at the Los Alamos National Laboratory, December 9, 2019
Results of Limited-Notice Performance Tests at the Los Alamos National Laboratory, Conducted January 15-17, 2019
Results of Limited-Notice Performance Tests at the Los Alamos National Laboratory, Conducted April 17-19, 2018
Results of Limited-Notice Performance Tests at the Los Alamos National Laboratory, Conducted April 4-5, 2017
Office of Enterprise Assessments Safeguards and Security Assessment at the Los Alamos National Laboratory May 16, 2016
Independent Review of the Cyber Security Program at the Los Alamos National Laboratory, October 2015
Results of Limited-Notice Performance Test at the Los Alamos National Laboratory Conducted on March 3-4, 2015
Safeguards and Security Inspection at the Los Alamos National Laboratory, September 30, 2014
Results of Limited-Notice Performance Tests at the Los Alamos National Laboratory Conducted on April 29-30, 2014
Independent Oversight Technical Security Program Follow-Up Review at Los Alamos National Laboratory, March 2014
Safeguards and Security Special Review at Los Alamos the National Laboratory, January 14, 2014
Independent Oversight Review of the Technical Security Program at Los Alamos National Laboratory, March 6, 2013
Independent Oversight Safeguards and Security Inspection of the Los Alamos National Laboratory, September 21, 2012
Independent Oversight Inspection of the Cyber Security Program at the Los Alamos National Laboratory – August 2012
Independent Oversight Management Summary Report of the Zero Based Security Review/Graded Security Protection Program Modifications at the Los Alamos National Laboratory, October 22, 2010
Independent Oversight Review of the Material Control and Accountability Program at the Los Alamos National Laboratory, October 2010
Independent Oversight Safeguards and Security Inspection of the Los Alamos Site Office and the Los Alamos National Laboratory, November 17, 2008
Independent Oversight Special Follow-up Review of Security and Cyber Security Programs at Los Alamos National Laboratory, February 2008
Independent Oversight Inspection of Safeguards and Security at the Los Alamos Site Office and Los Alamos National Laboratory, February 2007
Independent Oversight Inspection of Safeguards and Security of the Los Alamos Site Office and Los Alamos National Laboratory, February 2003