Mo. Rev. Stat. § 90.101
Notwithstanding any law to the contrary, in case of any vacancy occurring in the membership of the board of commissioners of Tower Grove Park from death, resignation, or disqualification to act, the vacancy shall be filled by appointment from the remaining members of the board, or a majority of them, for the balance of the term then vacant, and all vacancies caused by the expiration of the term of office shall be filled by appointment from the judges of the supreme court of the state of Missouri, or a majority of them or if said judges are unable or unwilling to so act, which shall be presumed by their failure to act within thirty days following delivery to the court of a slate of appointees, by the majority vote of the remaining board members.
(L. 1998 H.B. 1158 § 1)
Source: RSMo 1939 § 15735