If an obligor's income payor receives two (2) or more income withholding orders with respect to the earnings of the same obligor, the income payor satisfies the terms of the orders if the income payor complies with the law of the state of the obligor's principal place of employment to establish the priorities for withholding and allocating income withheld for two (2) or more child support obligees.
IC 31-18.5-5-3