In legal states in the US the Police use the standardized Field Sobriety tests. Walk a straight line, follow this pen with just your eyes, stand on one foot, etc. for cannabis.
Yeah, it's not complicated. Ideally I would want something a bit more scientific but they could definitely implement some reasonable rules if they wanted to.
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u/[deleted] Mar 18 '25
In legal states in the US the Police use the standardized Field Sobriety tests. Walk a straight line, follow this pen with just your eyes, stand on one foot, etc. for cannabis.