“A driver with a drug-and-alcohol program violation is prohibited from performing safety-sensitive functions, including operating CMVs, for any DOT-regulated employer until the return-to-duty process ...

People swear they were only using 100% cannabidiol (CBD), yet they failed their drug tests anyway. But urinescreenings don’t check for CBD, so how can using this cannabis compound get you in trouble? ...

When applying for some jobs, offers may be contingent on passing a drug test, while other companies require their employees to pass drug screens regularly. Marijuana is among the most commonly tested ...

LANSING, MI -- Michigan motorists may soon be subjected to roadside saliva drug tests, which studies show are imperfect. A package of House bills, 4390 and 4391, would allow police to give the tests ...

An increasing number of employers are easing their drug testing policies for cannabis, reflecting shifting attitudes toward legalization and workplace inclusion ...