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Missouri Cannabis Possession Limits (2026)
Permitted: In Missouri, adults 21 and older may possess up to 3 ounces of dried, processed marijuana, or the equivalent.
PermittedVerified May 31, 2026
Cannabis laws change at the state line.Track them in the free LawLert iPhone app and get an alert when you cross into a state where they differ. No account.Get the appIn Missouri, adults 21 and older may possess up to 3 ounces of dried, processed marijuana, or the equivalent.
Official source: health.mo.gov →
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