Any payor who is served with more than one order for withholding against an obligor shall comply with all orders to the extent that the total amount withheld from income does not exceed the maximum amount permitted under § 25-7A-32, giving priority in withholding to an order for current support.
A payor may combine amounts withheld from income of several different obligors in a single payment to the department identifying the portion attributable to each obligor.
SDCL 25-7A-35