This is something I have actually thought about, as it sometimes seems to be more about punishing those who need rather than those who abuse. Rather like the “quick-pass” (I can’t remember what it’s really called) at airports to by-pass regular security lines, one would think that a no-drug-arrest customer could be waived from that restriction (and, incidentally, could also buy cold meds, ffs.) Better yet, put the offenders on a restricted list that can be checked before the prescription is written. With information so instantly available, there is no reason not to have access.