(a) A tribunal of this State issuing a spousal-support order consistent with the law of this State has continuing, exclusive jurisdiction to modify the spousal-support order throughout the existence of the support obligation.
(b) A tribunal of this State may not modify a spousal-support order issued by a tribunal of another state or a foreign country having continuing, exclusive jurisdiction over that order under the law of that state or foreign country.
(c) A tribunal of this State that has continuing, exclusive jurisdiction over a spousal-support order may serve as:
(1) An initiating tribunal to request a tribunal of another state to enforce the spousal-support order issued in this State; or
(2) A responding tribunal to enforce or modify its own spousal-support order.
Structure Delaware Code
Chapter 6. UNIFORM INTERSTATE FAMILY SUPPORT ACT
§ 6-201. Bases for jurisdiction over nonresident.
§ 6-202. Duration of personal jurisdiction.
§ 6-203. Initiating and responding tribunal of State.
§ 6-204. Simultaneous proceedings.
§ 6-205. Continuing, exclusive jurisdiction to modify child-support order.
§ 6-206. Continuing jurisdiction to enforce child-support order.
§ 6-207. Determination of controlling child-support order.
§ 6-208. Child-support orders for 2 or more obligees.
§ 6-210. Application of this chapter to nonresident subject to personal jurisdiction.
§ 6-211. Continuing, exclusive jurisdiction to modify spousal-support order.