Recognition of order modified in another state

N.Y. Family Court Act § 580-612, under Registration and Modification of Child Support Order of Another State.

N.Y. Family Court Act § 580-612

§ 580-612. Recognition of order modified in another state. If a child support order issued by a tribunal of this state is modified by a tribunal of another state which assumed jurisdiction pursuant to the Uniform Interstate Family Support Act, a tribunal of this state: (a) may enforce its order that was modified only as to arrears and interest accruing before the modification; (b) may provide appropriate relief for violations of its order which occurred before the effective date of the modification; and (c) shall recognize the modifying order of the other state, upon registration, for the purpose of enforcement.