Ill. Admin. Code tit. 35, § 501.333
New Source
Effective Feb 15, 202448 Ill. Reg. 3170AUTHORITY: Implementing and authorized by Sections 9, 12, 13, 21, 22, and 27 of the Environmental Protection Act [415 ILCS 5/9, 12, 13, 21, 22, and 27].POLLUTION CONTROL BOARD
- a) after the promulgation of standards of performance under Section 306 of the Clean Water Act that apply to the source; or
- b) after the proposal of standards of performance in compliance with Section 306 of the Clean Water Act that apply to the source, but only if the standards are promulgated in compliance with Section 306 within 120 days after their proposal.
Any building, structure, facility, or installation from which there is or may be a discharge of pollutants, the construction of which started after either of the following dates:
(Source: Amended at 48 Ill. Reg. 3170, effective February 15, 2024)