At the pretrial conference, the court shall determine whether there are any constitutional or evidentiary issues and, if so, schedule an omnibus hearing pursuant to Rule 12. If there is no pretrial conference, constitutional or evidentiary issues shall be raised by written motion of the child's counsel or prosecuting attorney, and the court shall schedule an omnibus hearing. The written motion must specifically set forth the issues raised.
Minn. R. Juv. P. 11.02
References in this rule to "child's counsel" include the child who is proceeding pro se. Minn. R. Juv. Del. P. 1.01.