Minn. R. Civ. P. 37.04
If a party or an officer, director, employee, or managing agent of a party or a person designated in Rule 30.02(f) or 31.01 to testify on behalf of a party fails (1) to appear before the officer who is to take the deposition, after being served with a proper notice, or (2) to serve answers or objections to interrogatories submitted pursuant to Rule 33, after proper service of the interrogatories, or (3) to serve a written response to a request for inspection submitted pursuant to Rule 34, after proper service of the request, the court in which the action is pending on motion may make such orders in regard to the failure as are just, including any action authorized in Rule 37.02(b)(1), (2), and (3). In lieu of any order or in addition thereto, the court shall require the party failing to act or the attorney advising that party or both to pay the reasonable expenses, including attorney fees, caused by the failure, unless the court finds that the failure was substantially justified or that other circumstances make an award of expenses unjust.
The failure to act described herein may not be excused on the ground that the discovery sought is objectionable unless the party failing to act has applied for a protective order as provided by Rule 26.03.
Minn. R. Civ. P. 37.04