(a) The order if the order is the controlling order and has not been modified by a tribunal of another state that assumed jurisdiction pursuant to the Uniform Interstate Family Support Act; or
(b) A money judgment for arrears of support and interest on the order accrued before a determination that an order of a tribunal of another state is the controlling order.
(2) A tribunal of this state having continuing jurisdiction over a support order may act as a responding tribunal to enforce the order. [2015 c.298 §12]