Mo. Rev. Stat. § 217.515
The chief administrative officer of a state correctional center shall give over the person of any offender within such correctional center whenever so required by the operation of the agreement on detainers.
(L. 1982 H.B. 1196 § 91, A.L. 1989 H.B. 408, A.L. 1995 H.B. 424)