2009 Iowa Code
Title 15 - Judicial Branch and Judicial Procedures
Subtitle 1 - Domestic Relations
CHAPTER 598 - DISSOLUTION OF MARRIAGE AND DOMESTIC RELATIONS
598.2A - CHOICE OF LAW.

        598.2A  CHOICE OF LAW.
         In a proceeding to establish, modify, or enforce a child support
      order the forum state's law shall apply except as follows:
         1.  In interpreting a child support order, a court shall apply the
      law of the state of the court or administrative agency that issued
      the order.
         2.  In an action to enforce a child support order, a court shall
      apply the statute of limitations of the forum state or the state of
      the court or administrative agency that issued the order, whichever
      statute provides the longer period of limitations.  

         96 Acts, ch 1141, §26