Section 306.350  Preamble

Exceptions to Section 306.305 or 306.306 shall be granted by the Board based upon water quality effects, actual and potential stream uses, and economic considerations including those of the discharger and those affected by the discharge.  The following procedures shall be used for petitions for exceptions to the otherwise applicable water quality standards of this Chapter, and the sufficient treatment provisions contained in Section 305.306, 306.305(a), 306.305(b), and 306.305(c).

(Source:  Added at 7 Ill. Reg. 5682, effective April 19, 1983)