In each year the third Monday of January is known as "Martin Luther King Day" and the twelfth day of February is known as "Lincoln Day" and the thirteenth day of April is known as "Jefferson Day" and the second Monday in October is known as "Columbus Day".
Mo. Rev. Stat. § 9.020
Designation of certain holidays
Known as the Random Act
The act spans §§ 9–9 (150 sections).
Effective: 28 Aug 1986; (L. 1957 p. 725, A.L. 1971 S.B. 163, A.L. 1979 S.B. 101, A.L. 1986 H.B. 1353)
Official source: Missouri Revisor of Statutes. Reproduced from public-domain Missouri statutes; confirm against the official source for the current text. Not legal advice.