Mo. Rev. Stat. § 67.1713
No sales tax on food for counties in metropolitan park and recreation ...
67.1713. No sales tax on food for counties in metropolitan park and recreation districts, when. — Beginning January 1, 2002, there is hereby specifically exempted from the tax imposed pursuant to section 67.1712 all sales of food as defined by section 144.014 .
(L. 2001 S.B. 203)