Mo. Rev. Stat. § 67.2555
Competitive bids required, when (Jackson County).
67.2555. Competitive bids required, when (Jackson County). — Any expenditure of more than twenty-five thousand dollars made by the county executive of a county with a charter form of government and with more than six hundred thousand but fewer than seven hundred thousand inhabitants must be competitively bid.
(L. 2005 H.B. 58, A.L. 2007 S.B. 22) (2006) Section applying only to Jackson County is not unconstitutional as a special law. Jackson County v. State, 207 S.W.3d 608 (Mo.banc).