There are a total of five statewide measures that are on the ballot for Missouri voters, but the one earning the most attention is whether the state should legalize the adult use of marijuana for those 21 and older.
Amendment 3 on the Missouri statewide ballot would legalize the adult use of marijuana for those 21 and older. But people could still get fined for smoking in public, and the process of expunging past offenses is complicated.