EM’s Tracy Mustin Celebrates Milestone at New Mexico Lab ALBUQUERQUE, N.MMay

May 3, 2012. – EM Principal Deputy Assistant Secretary Tracy Mustin joined other DOE officials and local and state leaders Wednesday to celebrate the completion of the Cold War legacy waste cleanup at Sandia National Laboratories. “The State of New Mexico and the Department of Energy share a common vision of keeping people and our environment safe,” Mustin said at the event. “This final shipment of legacy remote-handled transuranic (TRU) waste from Sandia National Laboratories represents important and continued progress in DOE’s commitment to reducing the nation’s nuclear waste footprint by cleanup of EM sites across the complex.”