Massachusetts General Laws
Article 6 - Registration, Enforcement and Modification of Support Order.
Section 6-612 - Recognition of Order Modified in Another State

Section 6–612. Recognition of order modified in another state. If a child support order issued by a tribunal of the commonwealth is modified by a tribunal of another state which assumed jurisdiction pursuant to the Uniform Interstate Family Support Act, a tribunal of the commonwealth:
(1) may enforce its order that was modified only as to arrears and interest accruing before the modification;
(2) may provide appropriate relief for violations of its order which occurred before the effective date of the modification; and
(3) shall recognize the modifying order of the other state, upon registration, for the purpose of enforcement.

Structure Massachusetts General Laws