Given THC lingers in your blood for so long, the inevitable delays in getting the perp to the testing facility won’t help their blood levels fall under the threshold, whatever it is.
Norway used to have a blood alcohol threshold of zero, and if you had any, you were immediately shipped to Ilseng prison, no ifs or buts. Sadly they have abandoned this enlightened policy.
Due to the way weed was legalized in my state, they accidently made THC results ineligible as standalone evidence of intoxication, as ruled by our state's supreme court. If all they have is the THC+ test and no FST they basically have nothing. This from actual appeals case, not just a legal hypothetical.
All drugs have a half-life in a body. Alcohol is no different.
Remind me again, when you're measuring a half-life, when the result is 0? Thats right, its a sum of an infinite series. Hard to say how many days/weeks/months before you measure an absolute 0.
Again, we've seen this form of zero tolerance again and again, and its always the wrong answer. Good on Norway to get rid of this terrible policy.
Norway used to have a blood alcohol threshold of zero, and if you had any, you were immediately shipped to Ilseng prison, no ifs or buts. Sadly they have abandoned this enlightened policy.