If it is legal ,how does it work if a smoker tests positive for THC in the work place ? I would think a revamp of the standard "dirty urine" test would be in need ,due to the fact that is covers 30 to 60 days back. The effects of alcohol last far longer than weed on a per use basis.
If I drank beer on a Friday night, then got hurt at work on Monday, and blood work showed that yes I did have trace amounts of alcohol in my system ,but was is determined that it did not effect how my performance was at the time of injury. Then the same situation happens ,but weed was Friday nights fun instead of beer?
So will companies be forced to do away with the standard drug screening tests for employment due to it being legal to consume on your time.