Ohio lawmakers have adopted an amendment that would add a tool to test for impairment before recreational marijuana sales begin in the state. It’s almost time for Ohio to allow recreational marijuana sales, and the state needs to take measures against marijuana, which can cause a variety of problems. But the problem is that it’s not yet technically possible to test whether a driver is under the influence of cannabis through something like a breathalyzer, so they’re trying to figure out what method to use.
