The biggest bother for cannabis consumers is a drug test. On the one hand, cannabinoids such as CBD & Delta-8 THC are legal, and researchers are on a constant quest to study their medicinal properties ...

Since even before the U.S. government rolled out the Drug & Alcohol Clearinghouse for truck drivers more than two years ago, certain freight-hauling stakeholders have pushed forcefully for something ...

A problem that many medical marijuana consumers face is how to pass hair follicle drug tests in the workplace. Yes, they consume it for medical purposes, but it is only accepted as actual medication ...

The Federal Motor Carrier Safety Administration has denied a request from the Trucking Alliance to "amend the definition of actual knowledge to include the employer's knowledge of a driver's positive ...

You thought that wild weekend from months ago was ancient history? Think again. While blood tests only catch drug use from the past few days and urine tests stretch to maybe a few weeks, there’s a ...

Internal auditors at the U.S. Department of Transportation could soon be conducting a review of the FMCSA's drug testing program as part of a transportation industry-wide mandate, FreightWaves has ...