Although marijuana is still a Schedule I substance and illegal under federal law, many states have legalized its use in recent years. A Pew Research Center analysis found that 54 percent of Americans ...

The order directs expedited rescheduling to Schedule III, but the same agency that's held up oral fluid testing for two years now holds the keys to marijuana testing's future.

President Donald Trump on Thursday signed an executive order expediting the reclassification of marijuana as a less dangerous substance, giving the Food and Drug Administration (FDA) the green light ...