Issued a Final Notice of Violation (WEA-2009-02) to Pacific Underground Construction, Inc. for violations of 10 C.F.R. 851 associated with a polyvinyl chloride pipe explosion that occurred in Sector 30 of the linear accelerator facility at the SLAC Nat...
Issued to Stanford University related to a PVC Pipe Explosion at the SLAC National Accelerator Laboratory

Issued to UChicago Argonne, LLC related to an Arsenic Ampoule Explosion and Overexposure to Carbon Monoxide at Argonne National Laboratory
Issued to Bechtel National, Inc., related to Deficiencies at the Waste Treatment and Immobilization Plant at the Hanford Site
Issued to Bechtel National, Inc., related to 10. C.F.R. Part 708 at the Hanford Site
Issued to Battelle Energy Alliance, LLC, related to a Fume Hood Fire at the Reactor Technology Complex and the Electrical Shock of two Firefighters responding to a Wildland Fire at the Idaho National Laboratory
Issued to Babcock & Wilcox Technical Services Y-12, LLC, related to a Uranium Chip Fire at the Y-12 National Security Complex
Issued to CH2M Hill Hanford Group, Inc., related to a Radioactive Waste Spill at the Hanford Site Tank Farms
Issued to Battelle Memorial Institute related to Radiological Events and the Independent Assessment Program at the Pacific Northwest National Laboratory
Issued to Battelle Energy Alliance, LLC, related to Unplanned Shutdown and Restart of the Neutron Radiography Reactor at the Idaho National Laboratory