What Are Alaska Marijuana Laws For Driving?
It is illegal and unsafe to drive after getting high; you can get DUI (Driving Under the Influence) and be arrested. That means driving any motorized or non-motorized mode of transportation or operating any machinery. Marijuana affects reaction time, hand-eye coordination, concentration, perception of time and distance.
There is no determination on how high is too high unless a blood test is given. It is what the police notice. A thing they like to look for is change in speeds. People are speeding up, slowing down, just driving erratically in general.