Enforcement Documents

Y-12 National Security Complex

• Preliminary Notice of Violation issued to Babcock & Wilcox Technical Services Y-12, LLC related to a Uranium Chip Fire at the Y-12 National Security Complex, June 13, 2008 (NEA-2008-01)
  • - Babcock & Wilcox Technical Services Y-12, LLC - Press Release, June 16, 2008
• Preliminary Notice of Violation issued to BWXT Y-12, LLC related to Criticality Safety Controls at the Y-12 National Security Complex, September 18, 2007
• Enforcement Letter issued to BWXT Y-12 related to Quality Assurance Deficiencies in construction activities at the Y-12 National Security Complex Highly Enriched Uranium Manufacturing Facility, June 15, 2006
• Enforcement Letter issued to BWXT Y-12 related to Safety Basis Compliance Deficiencies at the Y-12 National Security Complex, October 13, 2004
• Preliminary Notice of Violation issued to BWXT Y-12 related to an Explosion Event and Glovebox Fire and associated Safety Basis Noncompliances at the Y-12 National Security Complex, June 7, 2004 (EA-2004-04)
  • - BWXT Y-12 - Press Release, June 10, 2004
• Preliminary Notice of Violation issued to BWXT Y-12 related to Welding Inspection Deficiencies at the Y-12 National Security Complex, June 4, 2003 (EA-2003-03)
  • - BWXT Y-12 - Press Release, June 4, 2003
• Preliminary Notice of Violation issued to Lockheed Martin Energy Systems related to Quality Assurance Issues at the Y-12 National Security Complex, August 24, 2000 (EA-2000-11)
  • - Lockheed Martin Energy Systems - Press Release, August 28, 2000
• Enforcement Letter issued to Lockheed Martin Energy Systems, Inc. related to Radioactive Material Uptakes at the Y-12 National Security Complex, July 30, 1999