If you're not finding the forms you need, contact us at (801) 238-7990 or Click here to contact the web navigator. The petitioner must have the respondent served with the petition for custody, summons and other documents no later than 120 days after the petition is filed.Everything you need to write a declaration letter to the judge in your custody case: an example, a downloadable template, an outline and tips. Required Cover Letter. Complete this form to provide ORS with the information needed to open a child support services case. This form can also be completed online. What parents and witnesses need to know about character reference letters to the court for child custody. Includes a downloadable sample and template. The way to convey your side of the story to the judge is through an Affidavit. It can be attached to any Motion.