A. An obligor may contest the validity or enforcement of an income-withholding order issued in another state and received directly by an employer in the Commonwealth by registering the order in a tribunal of the Commonwealth and filing a contest to that order as provided in this chapter or otherwise contesting the order in the same manner as if the order had been issued by a tribunal of the Commonwealth.
B. The obligor shall give notice of the contest to (i) a support enforcement agency providing services to the obligee, (ii) each employer that has directly received an income-withholding order relating to the obligor, and (iii) the support enforcement agency designated to receive payments in the income-withholding order.