Mo. Rev. Stat. § 448.2-120
5. Notwithstanding the provisions of section 448.3-103 with respect to the election of the executive board of an association, and even if a master association is also an association described in section 448.3-101, the certificate of incorporation or other instrument creating the master association and the declaration of each condominium, the powers of which are assigned by the declaration or delegated to the master association, may provide that the executive board of the master association shall be elected in any of the following ways:
(L. 1983 H.B. 177)