October 21, 2011
Enforcement Letter, Safety and Ecology Corporation - NEL-2011-04
Issued to Safety and Ecology Corporation related to Two Radiological Contamination Events at the Separations Process Research Unit at the Knolls Atomic Power Laboratory
October 13, 2011
Consent Order, URS Energy & Construction, Inc. - NCO-2011-02
Issued to URS Energy & Construction, Inc., related to Quality Improvement and Work Control Program Deficiencies associated with Construction of the Sodium Bearing Waste Treatment Project at the Idaho National Laboratory
September 28, 2011
Enforcement Letter, CH2M-WG Idaho - September 28, 2011
Issued to CH2M-WG Idaho, LLC related to Quality Assurance and Work Control Issues during Construction of the Sodium Bearing Waste Treatment Project at the Idaho National Laboratory
September 1, 2011
Preliminary Notice of Violation, URS Global Management & Operations Services - NEA-2011-04
Issued to Washington Group International, Inc. related to a Radiological Contamination Event during Building Demolition at the Separations Process Research Unit
August 11, 2011
Preliminary Notice of Violation, National Security Technologies, LLC - NEA-2011-03
Issued to National Security Technologies, LLC related to Deficiencies in Inspection and Installation of Penetration Fire Seals and Other Components at the Nevada National Security Site
July 21, 2011
Preliminary Notice of Violation,Savannah River Nuclear Solutions, LLC - NEA-2011-02
Issued to Savannah River Nuclear Solutions, LLC related to a Puncture Wound Injury resulting in a Radiological Uptake at the Savannah River Site
May 27, 2011
Consent Order, Washington River Protection Solutions, LLC - NCO-2011-01
Issued to Washington River Protection Solutions, LLC related to deficiencies in the corrective action management program, radiation control program, and sealed radioactive source accountability and control program
April 15, 2011
Preliminary Notice of Violation, Los Alamos National Laboratory, LLC - NEA-2011-01
Preliminary Notice of Violation issued to Los Alamos National Security, LLC related to Unanticipated Extremity Exposures at the Los Alamos National Laboratory
March 31, 2011
Enforcement Letter, NEL-2011-01 - March 31, 2011
Issued to LATA Environmental Services of Kentucky, LLC, regarding work control issues that resulted in the release of uranium hexafluoride (UF6) at the Paducah Gaseous Diffusion Plant
January 7, 2011
Consent Order, Battelle Energy Alliance, LLC - NCO-2010-04
Issued to Battelle Energy Alliance, LLC related to an Unplanned Extremity Exposure at the Idaho National Laboratory Health Physics Instrumentation Laboratory, Idaho Falls, ID