Mo. Rev. Stat. § 311.373
Beer required to be in possession of licensed wholesaler prior to sale at ...
311.373. Beer required to be in possession of licensed wholesaler prior to sale at retail. — All malt beverages purchased for resale in this state prior to being resold at retail shall physically come into the possession of a licensed wholesaler and be unloaded in and distributed from the licensed wholesaler's warehouse in this state.
(L. 1993 S.B. 76) Effective 5-05-93