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Related to a security event involving the unauthorized disclosure of classified information at the Oak Ridge National Laboratory.

Security Enforcement Letter issued to Consolidated Nuclear Security, LLC regarding the disposition of classified information at the Pantex Plant

Security Enforcement Letter issued to Sandia Corporation regarding two classified information security incidents

Security Enforcement Preliminary Notice of Violation issued to Babcock and Wilcox Technical Services Y-12, LLC

Security Enforcement Letter issued to Los Alamos National Security, LLC

Security Enforcement Final Notice of Violation issued to Los Alamos National Security, LLC

Security Enforcement Final Notice of Violation issued to Sandia Corporation

Security Enforcement Letter issued to Consolidated Nuclear Security, LLC

Security Enforcement Preliminary Notice of Violation issued to National Security Technologies, LLC