N.D. Cent. Code § 27-02-17: Issues of fact in original proceedings in supreme court may be sent to district court for trial

If an issue of fact is joined, or an assessment of damages by a jury is necessary, in any action or proceeding commenced in the supreme court, the court, in its discretion, may send the same to some district court, and it there must be determined in the same manner as other issues of fact are tried or other assessments are made, and a return thereof must be made as directed by the supreme court. In such cases, the supreme court may order a special verdict to be found and returned.