A Form Interrogatory is the easiest tool to use for discovery. It's a set of questions on a standard form.Fill out a form and attach a list. Requests for admission form. In family law, an attorney can file a Motion to Compel Discovery. They must attach a copy of the original discovery request (e.g. Instant access to fillable Microsoft Word or PDF forms. Minimize the risk of using outdated forms and eliminate rejected fillings. Yes you need to complete a proof of service for all discovery you send. You would fill out the forms and mail them to your spouse, as with any other court document.