Iowa Code § 598B.315
1. In a case arising under this chapter or involving the Hague convention on the civil aspects of international child abduction, the prosecutor may take any lawful action, including resort to a proceeding under this article or any other available civil proceeding to locate a child, obtain the return of a child, or enforce a child-custody determination if there is any of the following:
99 Acts, ch 103, §37
Referred to in §598B.316, 598B.317