This article offers information about the rules governing discovery in Texas. On December 23, 2020, the Texas Supreme Court finalized its amendments to the discovery rules set forth in the Texas Rules of Civil Procedure.Discovery Deficiency Letter (Texas). The trial order setting these deadlines and dates will be included within the notice of institution of the proceeding. You may request a hearing on your Motion for Discovery. All hearing requests must be made in writing and no later than two weeks prior to your trial date. Avoid a "shotgun" approach. In general, Texas has very few official legal forms. This is why you will not always find a free fill-in-the-blank form for your situation.