On Tuesday, voters will determine the fate of a number of retail marijuana tax initiatives on the November election ballot. In addition to proposed sales and excise tax questions at the state level, the towns of Breckenridge, Frisco and Silverthorne have proposed their own 5 percent excise tax questions. If approved, revenues would fund police enforcement and mental health services. Above are marijuana plants at Medical Marijuana of the Rockies in Frisco. The dispensary is owned by Jerry Olson.