Mo. Rev. Stat. § 452.426
Risk of international abduction, court may impose restrictions and restraints.
452.426. Risk of international abduction, court may impose restrictions and restraints. — If the judge determines that there is potential risk of international abduction of the child by either party, the judge may place any restraints on the parties or grant any remedies to either party that is necessary.
(L. 2009 H.B. 481)