The deadline to file signatures for citizen-initiated measures in Missouri is May 8 at 5 p.m. Campaigns could file signatures for at least two ballot initiatives – one to legalize marijuana and one to adopt top-four primaries and ranked-choice voting (RCV).
Both of the proposals are initiated constitutional amendments. The number of signatures required for initiated constitutional amendments is equal to 8% of the votes cast for governor in the previous gubernatorial election in six of the state’s eight congressional districts. The smallest possible number of valid signatures required is 171,592; however, the actual requirement depends on which districts enough signatures were collected from.
The Better Elections PAC is leading the campaign behind the top-four RCV ballot initiative. The proposal would establish top-four open primaries for statewide offices, the Missouri General Assembly, and Congress. The top four vote recipients for each office would advance to the general election, where RCV would be used.