Section 501.370  Standard of Performance

A standard for the control of the discharge of pollutants reflecting the greatest degree of effluent reduction that the Administrator determines to be achievable through applying the best available demonstrated control technology, processes, operating methods, or other alternatives, including, where practicable, a standard permitting no discharge of pollutants, as defined in Section 306 of CWA.

(Source:  Amended at 48 Ill. Reg. 3170, effective February 15, 2024)