Lawmakers Push for Oklahoma to Roll out Marijuana Breathalyzer Test May 20, 2020 AggregatedNews Oklahoma 0 Comments State lawmakers want Oklahoma to be among the first in the U.S. to implement a marijuana breathalyzer test. Through a spending bill, they're directing the Department of Public Safety to spend $300,000 on testing units made by Oakland, California–based Hound Labs, which… Read More→