This law authorizes judges to order parties to family court cases to participate in mediation. Parties may also request to participate in mediation. Courts may determine the cost of mediation and may charge the parties for mediation, taking into account their ability to pay.
Missouri Statute 487.100: Mediation, counseling, home study may be recommended--costs.
Missouri General Assembly. Aug. 28, 2004http://revisor.mo.gov/main/OneSection.aspx?section=487.100&bid=26994&hl=