Montana District Courts are the state trial courts of general jurisdiction in the U.S. state of Montana. Montana District Courts have original jurisdiction over most civil cases (at law and in equity), civil actions involving monetary claims against the state, criminal felony cases, naturalization proceedings, probate cases, and most writs. They may also hear certain special actions and proceedings, and oversee a narrowly-defined class of ballot issues. Montana District Courts also have limited appellate jurisdiction regarding cases that arise in Justice Courts, City Courts, and Municipal Courts (Courts of Limited Jurisdiction) as well as Judicial review of decisions by state administrative law tribunals that fall under the Montana Administrative Procedures Act.