Drug and Alcohol Testing of Commercial Motor Vehicle Drivers (Part 1 of 2)
Channel: HouseResourceOrg
Date: 05/11/2011

Drug and Alcohol Testing of Commercial Motor Vehicle Drivers (Part 1 of 2) - mars-2:hrs02TRN2167_071101.1 - Rayburn 2167 - Committee on Transportation and Infrastructure - 2007-11-01 - Subcommittee on Highways and Transit.  Video provided by U.S. House of Representatives.