(A) The registering tribunal shall notify the nonregistering party of the registration of a support order or income withholding order issued in another state. Notice must be given by first-class, certified, or registered mail or by any means of personal service authorized by the law of this State. The notice must be accompanied by a copy of the registered order and the documents and relevant information accompanying the order.
(B) The notice must inform the nonregistering party:
(1) that a motion to contest the validity or enforcement of the registered order must be filed within twenty days after the date of mailing or personal service of the notice;
(2) of the amount of alleged arrearage, if any;
(3) that failure to contest the validity or enforcement of the registered order in a timely manner will result in confirmation of the order and enforcement of the order and any alleged arrearage and precludes further contest of that order with respect to any matter that could have been asserted; and
(4) that a registered order is enforceable as of the date of registration in the same manner as a support order issued by a tribunal of this State.
(C) Upon registration of an income withholding order for purposes of enforcement, the registering tribunal shall notify the obligor's employer pursuant to the income withholding law of this State.