If the motion is based on the failure to serve answers, proof of service of the interrogatories must be filed with the motion. Michigan Legal Help has tools to fill many kinds of forms but we do not cover all areas.You may have a blank form that you need to fill out on your own. The demand must include all of the following: (a) Be served on the person in the manner required for service of process in this state. You can use interrogatories to find out facts about a case but they cannot be used for questions that draw a legal conclusion. (3) No discovery is permitted in small claims and civil infraction actions. (4) After postjudgment motion is filed in a domestic relations action (as defined in. Rule 33 assures that the objections will lead directly to court, through its requirement that they be served with a notice of hearing. MCL 2.309(B) states: (B) Answers and Objections. (1) Each interrogatory must be answered separately and fully in writing under oath.