1. Fill Out the Paperwork. To have another state's custody order registered in Nevada, you must fill out the following three forms: Family Court Cover Sheet.If you have a child custody order from another state, and want it to be enforced in Nevada, you have to register it with a Nevada court. This website is intended to provide general information, forms, and resources for people who are representing themselves in Nevada's courts without a lawyer. Generally, you can file for custody in Virginia only if Virginia is your child's "home state. Step 2: Fill out the following forms: Confidential Family Court Information Sheet. Petition to Establish Custody and Visitation. The Virginia Judicial System has a number of forms for each court available on the court's form page. I am having trouble filling out the forms. Are there any resources I can utilize like a self help center to answer my question to fill out the forms correctly?