July 14, 2021
Enforcement Letter, UChicago Argonne, LLC
Related to the unauthorized access to an area designated as a Very High Radiation Area (VHRA) at Argonne National Laboratory.
July 14, 2021
Enforcement Letter, Consolidated Nuclear Security, LLC
Related to an employee’s dosimeter indicating a dose exceeding the limits specified in 10 C.F.R. § 835.202 at Pantex Plant.
June 10, 2021
Enforcement Letter, Brookhaven Science Associates, LLC
Related to a subcontract worker fall event at Brookhaven National Laboratory.
May 7, 2021
Enforcement Letter, Consolidated Nuclear Security, LLC
Related to a security incident involving the unauthorized use of classified information systems and potential disclosure of classified information by Consolidated Nuclear Security, LLC at the Pantex Plant in Amarillo, Texas.