31-21-6-7 Simultaneous proceedings
Sec. 7. If a proceeding for enforcement under this article is commenced in an Indiana court and the court determines that a proceeding to modify the determination is pending in a court of another state having jurisdiction to modify the determination under IC 31-21-5, the enforcing court shall immediately communicate with the modifying court. The proceeding for enforcement continues unless the enforcing court, after consultation with the modifying court, stays or dismisses the proceeding.