Delaware Code
Subchapter VI. Registration, Enforcement, and Modification of Support Order
§ 6-616. Procedure to register child-support order of foreign country for modification.

A party or support enforcement agency seeking to modify, or to modify and enforce, a foreign child-support order not under the Convention may register that order in this State under §§ 6-601 through 6-608 of this title if the order has not been registered. A petition for modification may be filed at the same time as a request for registration, or at another time. The petition must specify the grounds for modification.