Mo. Rev. Stat. § 476.560
Except as provided in section 476.540, the benefits under sections 476.515 to 476.570 shall not apply to any judge who has been convicted of a felony in any court or who has been removed from office by impeachment or for misconduct or disbarred from the practice of law.
(L. 1971 S.B. 132 § 10)