This guide includes forms and instructions for a letter and affidavit to request that the court register an out-of-state custody order in Texas. Downloadable forms for eFiling, Divorces, and Suites Affecting the Parent-Child Relationship, Child Support, Hail Claims, Legal, LegalEase, and Passports.These forms are for use in district court. Some Texas counties conduct family matters in county court. What parents and witnesses need to know about character reference letters to the court for child custody. Includes a downloadable sample and template. This article explains what demand letters are and when they are useful, and provides some examples of common situations where you can use one. Enjoy our new and improved forms page! "Plaintiff's Claim and Order to Defendant" with the clerk of the small claims court. This connection adds weight to the observations and opinions expressed in the letter.