Mo. Rev. Stat. § 452.900
Current with changes from the 2023 Legislative Session
An appeal may be taken from a final order in a proceeding under sections 452.850 to 452.915 in accordance with appellate procedures in other civil cases. Unless the court enters a temporary emergency order under section 452.755, the enforcing court shall not stay an order enforcing a child custody determination pending appeal.
§ 452.900, RSMo