All you are required to do is fill out the form and turn it back in to the appropriate person or place, after making a copy for yourself. The person performing the service must sign a proof of service form stating what they served, who it was served on, and the date of the service.It is intended to be a quick reference for lawyers and judges on many recurring discovery problems. So, it is unnecessary (and moot) to propound Requests for Production asking for the evidence that an opponent will use to support its own claims or defenses. You will need PDF copies of the following: The person performing the service must sign a proof of service form stating what they served, who it was served on, and the date of the service. Complete Your Written Responses. How to send Discovery requests to the Plaintiff ; 1. Fill out the form(s). Document served in the certificate of service.