Except as otherwise provided in section 598B.204, a court of this state shall not modify a child-custody determination made by a court of another state unless a court of this state has jurisdiction to make an initial determination under section 598B.201, subsection 1, paragraph “a” or “b”, and either of the following applies:
 1. The court of the other state determines it no longer has exclusive, continuing jurisdiction under section 598B.202 or that a court of this state would be a more convenient forum under section 598B.207.

Terms Used In Iowa Code 598B.203

  • Child: means an individual who has not attained eighteen years of age. See Iowa Code 598B.102
  • Child-custody determination: means a judgment, decree, or other order of a court providing for the legal custody, physical custody, or visitation with respect to a child. See Iowa Code 598B.102
  • Court: means an entity authorized under the law of a state to establish, enforce, or modify a child-custody determination. See Iowa Code 598B.102
  • following: when used by way of reference to a chapter or other part of a statute mean the next preceding or next following chapter or other part. See Iowa Code 4.1
  • Initial determination: means the first child-custody determination concerning a particular child. See Iowa Code 598B.102
  • Jurisdiction: (1) The legal authority of a court to hear and decide a case. Concurrent jurisdiction exists when two courts have simultaneous responsibility for the same case. (2) The geographic area over which the court has authority to decide cases.
  • Person: means an individual, corporation, business trust, estate, trust, partnership, limited liability company, association, joint venture, or government; governmental subdivision, agency, or instrumentality; public corporation; or any other legal or commercial entity. See Iowa Code 598B.102
  • State: means a state of the United States, the District of Columbia, Puerto Rico, the United States Virgin Islands, or any territory or insular possession subject to the jurisdiction of the United States. See Iowa Code 598B.102
 2. A court of this state or a court of the other state determines that the child, the child’s parents, and any person acting as a parent do not presently reside in the other state.