Mo. Rev. Stat. § 21.280
No local or special law shall be passed by the legislature of Missouri, unless notice of the intention to apply therefor is published as provided in section 21.290.
(RSMo 1939 § 12874, A.L. 1957 p. 595)
Prior revisions: 1929 § 11249; 1919 § 7132; 1909 § 8128
CROSS REFERENCES:
Local and special laws, indirect enactment, repeal, Const. Art. III § 41
Local and special laws, limitations on passage, Const. Art. III § 40