Minn. R. Crim. P. 10.01
Subd. 1. Pleadings. The pleadings consist of the charging document and any plea permitted by Rule 14.
Subd. 2. Motions; Waiver. Defenses, objections, issues, or requests that can be determined without trial on the merits must be made before trial by a motion to dismiss or to grant appropriate relief. The motion must include all defenses, objections, issues, and requests then available. Failure to include any of them in the motion constitutes waiver, but lack of jurisdiction over the offense or failure of the indictment or complaint to charge an offense can be noticed by the court at any time during the proceeding.
The court can grant relief from the waiver for good cause. The defendant does not waive any defenses or objections by including them in a motion with other defenses, objections, or issues.
Minn. R. Crim. P. 10.01