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

On September 28, 2011, the U.S. Department of Energy (DOE) Office of Health, Safety and Security’s Office of Enforcement and Oversight issued an Enforcement Letter  to CH2M-Washington Group Idaho, LLC (NEL-2011-01) related to nuclear quality assurance and work control deficiencies that occurred during the construction of the Sodium Bearing Waste Treatment Project at DOE's Idaho National Laboratory.