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 the District under §§ 46-356.01 through 46-356.08 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.
(Feb. 27, 2016, D.C. Law 21-73, § 616, 63 DCR 222.)