Transit Research Board Annual Meeting (1/14/2013) View Webinar read more →
15
Dec 2012
December 15, 2012
This report explores practices used to deter drug and alcohol use among operators within the U.S. Department of Transportation’s (DOT’s) regulated community. The report includes a brief history of the transportation workplace drug- and alcohol-testing program, the general approach, the reasons for testing, some of the issues that impact the validity of the tests, and.. read more →