Discovery is a process for obtaining information about a lawsuit. A party must serve with its disclosure a copy of any documents existing in hard copy that it has identified under Rule 26.1(a)(8), (9), and (10).Unless the court orders otherwise for good cause, the parties' Proposed Scheduling. Litigation involves a phase called "discovery. " During this time, the parties can request and exchange information related to the case. Upon a defendant's request, the government must disclose to the defendant, and make available for inspection, copying, or photographing, all of the following: Uniform interrogatories are questions and requests set out in the Arizona Rules of Civil Procedure. Add the Discovery Interrogatories from Defendant to Plaintiff with Production Requests - Arizona for editing.