Ill. Admin. Code tit. 35, § 722.143
The Agency, as it deems necessary under Section 4 of the Illinois Environmental Protection Act, may require generators to furnish additional reports concerning the quantities and disposition of wastes identified or listed in 35 Ill. Adm. Code 721.
(Source: Amended at 42 Ill. Reg. 22047, effective November 19, 2018)