JEFFERSON CITY, Mo. (AP) — Missouri voters on Tuesday approved a measure that would give them access to medical marijuana, joining a long list of states that allow the once-forbidden drug to be used for medicinal purposes.

Three separate and unrelated issues were on the ballot providing for medical marijuana in Missouri, thanks to three successful petition drives. But just one passed: Amendment 2.

The medical marijuana ballot proposals were among several issues confronting Missouri voters, who also approved three other measures: A gradual increase of the state's minimum wage from the current $7.85 an hour to $12 an hour; creation of a new position of nonpartisan demographer to draw state House and Senate boundaries; and a reduction in the amount of experience necessary to run bingo games.

Amendment 1, the so-called "Clean Missouri" ballot measure, requires the demographer to draw legislative boundaries based on the 2020 Census using criteria intended to achieve partisan fairness. Maps will be submitted for approval to bipartisan commissions, which will have less leeway than in the past to draft their own plans.

The measure also limits lobbyist gifts to lawmakers, makes legislative records open to the public, lowers campaign contribution limits for legislative candidates and lengthens the time lawmakers must wait after leaving office before becoming lobbyists.