These are the official forms for use in Family Court proceedings. Packets of forms are available for sale to be used in filing a new case or modifying a case in either the Family or Civil courts.Everything you need to write a declaration letter to the judge in your custody case: an example, a downloadable template, an outline and tips. Child Support, Visitation, Custody and Paternity Petition Forms. Joint legal custody provisions. I request joint legal custody and want the additional orders set out on form FL-341(E) below. 7. First, download and complete the request form. What parents and witnesses need to know about character reference letters to the court for child custody. Includes a downloadable sample and template. Fill out a Request for Order form.