Mo. Rev. Stat. § 452.835
Current with changes from the 2023 Legislative Session
A court of this state shall preserve the pleadings, orders, decrees, records of hearings, evaluations, and other pertinent records with respect to a child custody proceeding until the child reaches eighteen years of age. Upon appropriate request by the court or law enforcement official of another state, the court shall forward certified copies of these records.
§ 452.835, RSMo