N.M. Const. art. VI, § 1

[Judicial power vested.] The judicial power of the state shall be vested in the senate when sitting as a court of impeachment, a supreme court, a court of appeals, district courts; probate courts, magistrate courts and such other courts inferior to the district courts as may be established by law from time to time in any district, county or municipality of the state. (As amended September 28, 1965, and November 8, 1966.)