§ 20-5-407 — Simultaneous proceedings

If a proceeding for enforcement under this article is commenced
in a court of this state 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 a provision of law from that state that is in substantial
conformity with article 3 of this act, the enforcing court shall
immediately communicate with the modifying court. The
proceeding for enforcement shall continue unless the enforcing
court, after consultation with the modifying court, stays or
dismisses the proceeding.