2020 will be a year of new marijuana laws. Illinois became the 11th state to legalize recreational marijuana on Jan. 1, six years after Colorado first started recreational sales. Missouri begins medical marijuana sales later in the year — likely this spring — and thousands of residents have already received certification cards.

The Missouri Department of Health and Senior Services has awarded licenses to 192 medical marijuana dispensaries throughout the state. According to the constitutional amendment voters approved in 2018, 24 dispensaries were licensed in each of Missouri’s eight congressional districts.