Since 2020, over 139,000 commercially licensed truckers have tested positive on urine tests for past cannabis exposure, resulting in an industry-wide labor shortage.
The post Feds: Oral Fluid Testing Still Not an Option for Commercial Drivers Despite Last Yea…

Commercially licensed drivers will continue to be subject to observed urine tests for the foreseeable future, despite the US Department of Transportation amending its rules nearly 20 months ago to pr…