Mo. Rev. Stat. § 33.320
Current with changes from the 2023 Legislative Session
The board of fund commissioners shall keep a record of their proceedings, provide a seal with such device thereon as they may select, and the official acts of the board shall be authenticated by the signatures of the president and secretary with the seal attached.
§ 33.320, RSMo
RSMo 1939 § 13124, A.L. 1945 p. 1428 § 107