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RE: Canada to Legalize Marijuana: Here is How The Police Will Catch You Driving High 👮🚗💉🍁

in #marijuana6 years ago

The tests done to test for marijuana impairment are unreliable even in this article. Urine test checks back 30 days and saliva I believe is 24 hours... Maybe less. All of these testings do not define any limits or reasoning for why marijuana impairs driving to begin with. It's simply antidotal evidence which will ruin lives.