This story appears in the Nov. 30 print edition of Transport Topics. Adoption of a federal regulation permitting drug testing laboratories to use faster and cheaper electronic forms has been so slow ...

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 ...

For the past 20 years the perception has been when conducting private workplace drug and alcohol testing that the best thing to do was to follow federal DOT rules. But, due to the many changes in ...