February 21, 2024

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Preliminary Notice of Violation, Mid-America Conversion Services, LLC

Related to nuclear safety deficiencies occurring at Portsmouth Depleted Uranium Hexafluoride Conversion facility.

January 11, 2024

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Preliminary Notice of Violation, Stanford University

Related to a high-voltage electrical shock injury event at the SLAC National Accelerator Laboratory.

December 22, 2023

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Preliminary Notice of Violation, Newport News Nuclear BWXT Los Alamos

Related to a worker heat exhaustion event at the Los Alamos National Laboratory.

October 19, 2023

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Preliminary Notice of Violation, Triad National Security, LLC

Related to a radioactive material release from a glovebox system at the Plutonium Facility (PF-4) at Los Alamos National Laboratory.

May 25, 2023

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Preliminary Notice of Violation, Triad National Security, LLC

Related to a series of nuclear safety events at Los Alamos National Laboratory.

February 9, 2023

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Preliminary Notice of Violation, North Wind Portage, Inc.

Related to a bulldozer track roller hand injury (finger amputation) event at the Moab Uranium Mill Tailings Remedial Action Project Site.

December 23, 2022

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Preliminary Notice of Violation - National Technology and Engineering Solutions of Sandia LLC

Related to an investigation into the facts and circumstances associated with an incident of security concern regarding the introduction of unauthorized electronic equipment into security areas at Sandia National Laboratories.

December 19, 2022

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Preliminary Notice of Violation, Advanced Industrial Services, Inc.

Related to an abrasive blasting injury event that occurred at the Lawrence Berkeley National Laboratory.

November 14, 2022

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Preliminary Notice of Violation, Nuclear Waste Partnership, LLC

Related to a hand injury (amputation) event at the Waste Isolation Pilot Plant.

October 17, 2022

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Final Notice of Violation, Centerra-Los Alamos

Related to a live fire near miss event at Los Alamos National Laboratory.