The person serving the paperwork must fill out the appropriate Affidavit of Service. 4. At any time up to 14 days before a scheduled hearing, the initiating​ party may serve and file an amended motion.In this chapter you will learn how to fill out the motion to stop coliform and the affidavit and supportive motion to stop coliform. Post-Trial Motions​. Below are the most commonly used forms in the District Court of the District of Minnesota. For additional forms, please visit the forms library. It is just a motion to amend. It is often called a Motion for leave to amend, but all that is is asking the Court for permission to file the amended complaint. In this chapter you will learn how to fill out the motion to modify child support form. With the motion, the plaintiff must file an affidavit proving the amount of damages suffered and requested in the complaint.