89.220. It shall be lawful for any city now having or whichmay hereafter have five hundred thousand or more inhabitants toprovide by ordinance for the establishment of building lines onany public street. Such building line shall be established bythe same procedure as that provided by law in such city for theacquiring of land for the opening of streets. After theestablishment of any such line no building or other structureshall be erected, reconstructed or substantially repaired and nonew building or other structure or part thereof shall bereerected within said lines so established.
(RSMo 1939 § 7748)Prior revision: 1929 § 7600