322.120. Except as otherwise provided by law, the provisionsof sections 322.090 to 322.130 shall be applicable to allcounties of class one and counties of class two which adjoin acounty of the first class having a charter form of government orwhich are south of the Missouri River and border another secondclass county with a population of one hundred thousand or moreinhabitants.
(L. 1943 p. 327 ยง 1, A.L. 1945 p. 106, A.L. 1965 p. 515, A.L. 1971 H.B. 254, A.L. 1988 H.B. 1111)