(a) If section 454.1668 does not apply, upon petition a tribunal of this state may modify a child support order issued in another state which is registered in this state if, after notice and hearing, the tribunal finds that:

(1) the following requirements are met:

Terms Used In Missouri Laws 454.1662

  • following: when used by way of reference to any section of the statutes, mean the section next preceding or next following that in which the reference is made, unless some other section is expressly designated in the reference. See Missouri Laws 1.020
  • Jurisdiction: (1) The legal authority of a court to hear and decide a case. Concurrent jurisdiction exists when two courts have simultaneous responsibility for the same case. (2) The geographic area over which the court has authority to decide cases.
  • Obligation: An order placed, contract awarded, service received, or similar transaction during a given period that will require payments during the same or a future period.
  • State: when applied to any of the United States, includes the District of Columbia and the territories, and the words "United States" includes such district and territories. See Missouri Laws 1.020
  • United States: includes such district and territories. See Missouri Laws 1.020

(A) neither the child, nor the obligee who is an individual, nor the obligor resides in the issuing state;

(B) a petitioner who is a nonresident of this state seeks modification; and

(C) the respondent is subject to the personal jurisdiction of the tribunal of this state; or

(2) this state is the residence of the child, or a party who is an individual is subject to the personal jurisdiction of the tribunal of this state, and all of the parties who are individuals have filed consents in a record in the issuing tribunal for a tribunal of this state to modify the support order and assume continuing, exclusive jurisdiction.

(b) Modification of a registered child support order is subject to the same requirements, procedures, and defenses that apply to the modification of an order issued by a tribunal of this state and the order may be enforced and satisfied in the same manner.

(c) A tribunal of this state may not modify any aspect of a child support order that may not be modified under the law of the issuing state, including the duration of the obligation of support. If two or more tribunals have issued child support orders for the same obligor and same child, the order that controls and must be so recognized under section 454.1533 establishes the aspects of the support order which are nonmodifiable.

(d) In a proceeding to modify a child support order, the law of the state that is determined to have issued the initial controlling order governs the duration of the obligation of support. The obligor’s fulfillment of the duty of support established by that order precludes imposition of a further obligation of support by a tribunal of this state.

(e) On the issuance of an order by a tribunal of this state modifying a child support order issued in another state, the tribunal of this state becomes the tribunal having continuing, exclusive jurisdiction.

(f) Notwithstanding subsections (a) through (e) and subsection (b) of section 454.1515, a tribunal of this state retains jurisdiction to modify an order issued by a tribunal of this state if:

(1) one party resides in another state; and

(2) the other party resides outside the United States.