National Security & Safety Reports

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September 30, 2019
Inspection Report: DOE-OIG-19-54
Management of Controlled Substances at Los Alamos National Laboratory
August 9, 2019
Audit Report: DOE-OIG-19-43
Nuclear Material Control and Accountability at the Y-12 National Security Complex
July 9, 2019
Audit Report: DOE-OIG-19-41
Nuclear Material Control and Accountability at the Nevada National Security Site
May 20, 2019
Inspection Report: DOE-OIG-19-32
Mitigation of Risks from Natural Disasters at Lawrence Berkeley National Laboratory
May 1, 2019
Audit Report: DOE-OIG-19-29
Followup Audit on Nuclear Material Control and Accountability Program at the Portsmouth Project
April 19, 2019
Inspection Report: DOE-OIG-19-27
Low Altitude Airspace Security over Select Department of Energy Sites
March 15, 2019
Audit Report: DOE-OIG-19-18
The Fire Suppression System at the National Criticality Experiments Research Center at the Nevada National Security Site
August 9, 2018
Audit Report: DOE-OIG-18-42
The Sandia National Laboratories Silicon Fabrication Revitalization Effort
July 18, 2018
Audit Report: DOE-OIG-18-41
Supplier Quality Management at National Nuclear Security Administration Sites
June 26, 2018
Inspection Report: DOE-OIG-18-36
Security Allegations at a Western Area Power Administration Site
February 20, 2018
Inspection Report: DOE-OIG-18-20
Los Alamos National Laboratory Chronic Beryllium Disease Prevention Program
February 15, 2018
Inspection Report: DOE-OIG-18-19
Alleged Information Technology Weaknesses and Inappropriate System Access at the Oak Ridge National Laboratory
November 27, 2017
Special Report: DOE-OIG-18-09
Management Challenges at the Department of Energy – Fiscal Year 2018
October 27, 2017
Evaluation Report: DOE-OIG-18-06
Federal Energy Regulatory Commission’s Unclassified Cybersecurity Program – 2017
September 21, 2017
Audit Report:DOE-OIG-17-08
The Department of Energy’s Implementation of Multifactor Authentication Capabilities
August 16, 2017
Audit Report: DOE-OIG-17-06
Followup on Bonneville Power Administration’s Cybersecurity Program
May 31, 2017
Audit Report: OAI-L-17-06
Maintenance and Testing of Intrusion Detection and Alarm Systems
April 20, 2017
Inspection Report: OAI-L-17-05

Alleged Security and Safety Concerns at the Oak Ridge National Laboratory

January 3, 2017
Audit Report: OAI-M-17-04

The National Nuclear Security Administration’s Weapons Evaluation Test Laboratory

August 17, 2016
Audit Report: OAI-M-16-16
Followup Audit on Sandia National Laboratories' Nuclear Weapons Safety Program
August 2, 2016
Inspection Report: OAI-L-16-13
Technetium-99 Incident at Los Alamos National Laboratory
April 4, 2016
Audit Report: DOE-OIG-16-11
Followup on Western Area Power Administration’s Critical Asset Protection
December 15, 2015
Audit Report: OAI-L-16-05
Lithium Operations at the Y-12 National Security Complex
September 1, 2015
Inspection Report: INS-L-15-03

Allegations Regarding Management of Highly Enriched Uranium

July 16, 2015
Audit Report: DOE/IG-0941
Follow-up on Nuclear Safety: Safety Basis and Quality Assurance at the Los Alamos National Laboratory