Mo. Rev. Stat. § 92.070
92.070 Informality not to affect validity of books.
92.070. Informality not to affect validity of books. — Any failure to make or complete the back tax books within the time required by sections 92.050 and 92.060 , or any informality in making said back tax books, shall in no way affect the validity of the same.
(RSMo 1939 § 7740) Prior revisions: 1929 § 7592; 1919 § 9002; 1909 § 9853