Mo. Rev. Stat. § 275.464
In addition to any other licenses and charges imposed by chapter 311, RSMo, there shall be collected by the director of the department of agriculture and paid to the director of the department of revenue for deposit in the Missouri wine marketing and research development fund an additional pro rata charge of three dollars per ton of grapes or one hundred sixty gallons of grape juice processed by commercial producers in this state. The charges shall be paid and collected pursuant to sections 275.466 to 275.468.
(L. 1998 H.B. 1240)