Everything you need to write a declaration letter to the judge in your custody case: an example, a downloadable template, an outline and tips. The following forms are available for downloading, printing and completing.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. If there is a Children's Lawyer or Child Advocates office, ask them to investigate. Ask them to present an opinion on which parent is best. Petition For Modification Of Order Of Custody Visitation. These are the official forms for use in Family Court proceedings. Obtaining a just, fair, and impartial adjudication of the parties' and the children's rights is the purpose of these rules. What are court orders? If you've been asked to write to the judge, use our sample character reference letter and fill-in-the-blank template.