The Army and Marines have more extensive fitness tests.

A new study published in the Journal of Psychopharmacology has found that cannabis use can impair key driving skills for up ...

With a successful state-wide test on the books, the Minnesota Office of Traffic Safety (OTS) wants to install mobile drug ...

At its first meeting of the year on Thursday, the big item on the California Cannabis Advisory Committee agenda was a ...

Study finds 85% of cannabis users drive the same day they consume, while only 29% believe law enforcement can detect ...

A new study highlights how likely cannabis users are to drive while under the influence of the psychoactive plant drug. The ...

Viridis Laboratories has long been accused of artificially inflating THC levels and downplaying hazards in cannabis ...

On February 3, the Massachusetts Cannabis Control Commission (CCC) issued two public health and safety advisories regarding potentially ...

The Connecticut DCP commissioner held a meeting in which he apologized for an inspection after legislative testimony.

With no help from the federal government, states are trying to regulate recreational marijuana. California's Department of ...

Minnesota wants widespread roadside drug testing, but pilot data reveals key limitations and practicality concerns agencies ...