> a similarly impairing dose of cannabis results in 0.00001 ppm of the drug in breath.
Would you mind citing a source? My understanding of why this has been a difficult problem thus far is that THC concentration is not inversely proportional to motor function (unlike alcohol). I.e. the drug effects people differently and simply measuring THC concentration alone is not enough to indicate intoxication or lack thereof.
Would you mind citing a source? My understanding of why this has been a difficult problem thus far is that THC concentration is not inversely proportional to motor function (unlike alcohol). I.e. the drug effects people differently and simply measuring THC concentration alone is not enough to indicate intoxication or lack thereof.