Planes, Trains and Automobiles: Operating While Stoned

Witness and Testimony Documents
Acting Chairman
National Transportation Safety Board
Associate Administrator for Research and Program Development
National Highway Traffic Safety Administration
Acting Director, Office of Drug and Alcohol Policy and Compliance
Department of Transportation
Director, Division of Workplace Programs, Center for Substance Abuse Prevention
Substance Abuse and Mental Health Administration
July 31, 2014, 9:00 a.m. in 2154 Rayburn House Office Building