(510 ILCS 40/17) (from Ch. 8, par. 33.77)
    Sec. 17. If any provision of this Act is declared unconstitutional, or the applicability thereof to any person or circumstance is held invalid, by a court of competent jurisdiction, the constitutionality of the remainder of the Act and the applicability thereof to other persons and circumstances shall not be affected thereby.
(Source: P.A. 79-880.)