45 ILCS 15/2

Financial responsibility for any child placed pursuant to the provisions of the Interstate Compact on the Placement of Children shall be determined in accordance with the provisions of Article V thereof in the first instance. However, in the event of partial or complete default of performance thereunder, the provisions of the Revised Uniform Reciprocal Enforcement of Support Act, approved August 28, 1969, as amended, also may be invoked.