COVID-19 Discovery Procedure. Due to the effects of COVID-19, defense attorneys must use this form to request discovery on their cases until further notice.If eligible to request discovery, use the Discovery Request Form to make the request. Sign the Certificate of Mailing at the bottom of this copy and eFile it as your proof of service. A scanned copy of an original will must be submitted as part of the . 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. All in person filers must go to the Wayne County Clerk, in Room 201 of the Coleman A. Young Municipal Center, located at Two Woodward Avenue, Detroit, 48226. TO PROCESS SERVER: You must serve the subpoena and file proof of service with the court clerk.