Issued to the University of Chicago related to the Failure to Control Radioactive Material and Personnel Contamination Events at Argonne National Laboratory-East, (EA-1999-10)
Issued to West Valley Nuclear Services, related to a High-Level Radioactive Waste Contamination Event at the West Valley Demonstration Project,(EA-1999-09)
Issued to the University of California related to Deficiencies in Work Controls at the Los Alamos National Laboratory Chemistry and Metallurgy Research Facility, (EA-1999-08)
Issued to Lockheed Martin Idaho Technologies Company, related to Procurement, Quality Assurance, Emergency Communications, and other issues at the Idaho National Engineering and Environmental laboratory, (EA-1999-07)
Issued to Kaiser-Hill Company, LLC, related to the Procurement of Waste Containers at the Rocky Flats Environmental Technology Site, August 18, 1999 (EA-1999-06
Issued to Mason & Hanger Corporation, related to a Chemical Fire at the Pantex Plant, (EA-1999-05

Issued to Fluor Daniel Hanford, Inc., relating to events at the Spent Nuclear Fuels Project, K-Basins and other Project Hanford Management Contract facilities at the Hanford Site
Issued to Sandia Corporation, related to Radioactive Material Control and Radiological Work Permits at Sandia National Laboratories, (EA-1999-03)
Issued to Brookhaven Science Associates related to Radiological Protection and Work Control Deficiencies at the Brookhaven National Laboratory, (EA-1999-0)
Issued to International Technology Corporation, related to Radiological Work Control Deficiencies at the Salmon Site in Mississippi, (EA-1999-01)