Ill. Admin. Code tit. 50 § 4001.20Download PDFCurrent through Register Vol. 49, No. 2, January 10, 2025Section 4001.20 - Applicability (Repealed)Ill. Admin. Code tit. 50, § 4001.20Repealed at 42 Ill. Reg. 7920, effective 4/30/2018