Hawaii Revised Statutes Division 3. Property; Family § 583A-305

(1) A letter or other document requesting registration;

(2) Two copies, including one certified copy, of the determination sought to be registered, and a statement under penalty of perjury that to the best of the knowledge and belief of the person seeking registration the order has not been modified; and

(3) Except as otherwise provided in section 583A-209, the name and address of the person seeking registration and any parent or person acting as a parent who has been awarded custody or visitation in the child-custody determination sought to be registered.