WASHINGTON — Drug testing facilities that have invested in oral-fluid-based testing for motor carriers, airlines, railroads and pipeline operators are pushing back on a proposal by the U.S. Department ...
With more than 230,000 positive drug tests since 2020, how the trucking industry detects drivers’ drug use is an important topic. Currently, Department of Transportation drug testing relies entirely ...
Undercover Investigations by the Government Accountability Office (GAO) at collections sites for US Department of Transportation (DOT)-certified drug and alcohol test collection sites have found ...
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