Sec. 1. Notwithstanding any other law, all orders and awards contained in a child support decree or an order directing a person to pay a child support arrearage may be enforced by:
(1) contempt, including the provisions under section 6 of this chapter;
(2) an income withholding order; or
(3) any other remedies available for the enforcement of a court order;
except as otherwise provided by IC 31-16-2 through IC 31-16-11 or this chapter.