Pdf and print it out. Do this using a proof of service or proof of mailing form.Sometimes it is also called a certificate of mailing. The motion must include a copy of the request and proof of service of the request. Disclosures under subrule (A) are subject to MCR 2.302(G), must be in writing, signed, and served, and a proof of service must be promptly filed. First and last name(s), alias(es). Only a proof of service shall be filed with the court. Sign the Certificate of Mailing at the bottom of this copy and eFile it as your proof of service. Defense attorneys must use this form to request discovery on their cases until further notice. The proof of service must be notarized or signed in front of a clerk at the court.