If any Section, subsection, subdivision, paragraph, sentence, clause or phrase in this Part or any part thereof is for any reason held to be unconstitutional or invalid or ineffective by any Court of competent jurisdiction, such decision shall not affect the validity or effectiveness of the remaining portions of this Part or any part thereof. It is hereby declared to be the intent of the Department that this Part would have been adopted had such unconstitutional or invalid Section, subsection, subdivision, paragraph, sentence, clause, phrase or part thereof not then been included.
Ill. Admin. Code tit. 14, § 500.120