RSA 546-B:52-b: 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 RSA 546-B:39 through RSA 546-B:46 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.