But what happens when the "odor of an alcoholic beverage" doesn't mean the odor of an intoxicating substance? What if there's a product that has that odor, the taste, the feel - but not the effect?
It seems that question may come along soon. A drug researcher in jolly old England is looking into the possibility of dealing with the effect of alcohol that gives rise to DUI - impairment.
It seems officers in the future may need to think more about how heavily they rely on odor (they should already do so). What are your thoughts on the topic?