70 ILCS 2605/11.22

(70 ILCS 2605/11.22) (from Ch. 42, par. 331.22) Sec. 11.22. Any purchase order or contract executed in violation of this Act shall be null and void. Public funds which have been expended thereon, may be recovered in the name of the sanitary district in any court of competent jurisdiction. (Source: Laws 1963, p. 2498.)