Washington Order About Registering Out-of-State Custody Order is a form used to register a custody order issued by a court in another state in Washington state. There are two types of Washington Order About Registering Out-of-State Custody Order: Full Faith and Credit and Limited Registration. The Full Faith and Credit registration requires that the out-of-state court order be given the same legal effect as if it were issued by a Washington court. The Limited Registration requires that the out-of-state court order must be modified to comply with Washington state law before it can be given full legal effect. Both types of registration require that the out-of-state court order be filed with the Superior Court clerk in the county where the respondent resides. The filing must include a copy of the out-of-state court order, a copy of the signed order of registration, and the filing fee. After the registration is approved, the court will issue an order of registration that confirms the legal effect of the out-of-state court order.