Ill. Admin. Code tit. 50, pt. 2510, ILLUSTRATION BDownload PDFCurrent through Register Vol. 49, No. 2, January 10, 2025Unitary Group Allocation Calculation (Repealed)Ill. Admin. Code tit. 50, pt. 2510, ILLUSTRATION BRepealed at 44 Ill. Reg. 3447, effective 2/24/2020