Science Lags Behind Marijuana Impairment Testing



Marijuana and driving sound like a bad idea, but it’s up to the California Highway Patrol to determine if someone is impaired behind the wheel.

3 responses to “Science Lags Behind Marijuana Impairment Testing”

  1. people that Smoke all the Time Experience Not much impairment! they Can be on the Road 20mins after smoking a occasional or First time User can be impaired for Several hours!!!!!

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