October 13, 2020

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Enforcement Letter, Consolidated Nuclear Security, LLC

Related to machine guarding and hazardous energy control programs and finger amputation event at the Y-12 National Security Complex.

September 29, 2020

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Enforcement Letter, Triad National Security, LLC

Evaluation of two incidents involving inadequate implementation of nuclear criticality safety program elements at Los Alamos National Laboratory.

March 31, 2020

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Enforcement Letter, Battelle Energy Alliance, LLC

Related to several electrical relay failures and fire response events at Idaho National Laboratory’s Advanced Test Reactor.

March 6, 2020

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Enforcement Letter, Nuclear Waste Partnership, LLC

Related to a near miss involving a backhoe tip over event at the Waste Isolation Pilot Plant.