Anderson, Morrison & Bohnyak: Saliva test is simple and effective

Editor’s note: This commentary is by Thomas D. Anderson, commissioner of the Vermont Department of Public Safety; Chief Jennifer Morrison, president of the Vermont Association of Chiefs of Police; and Sheriff William Bohnyak, president of the Vermont Sheriffs’ Association.
Drivers impaired by opioids, cocaine, marijuana and other drugs pose a threat to every Vermonter and visitor that drive our highways. On July 1, Vermont will become the ninth state to legalize recreational marijuan