Ill. Admin. Code tit. 35, § 611.741 - Standards for Filtration

A PWS supplier must apply filtration treatment complying with Subpart B and this Subpart R.

Notes

Ill. Admin. Code tit. 35, § 611.741

Amended at 27 Ill. Reg. 16447, effective October 10, 2003

Amended at 42 Ill. Reg. 1140, effective 1/4/2018 Amended at 44 Ill. Reg. 6996, effective 4/17/2020 Amended at 47 Ill. Reg. 16486, effective 11/2/2023

BOARD NOTE: This Section originally derived from 40 CFR 141.171. The Board removed provisions for unfiltered system suppliers. A supplier in Illinois using a surface water source or groundwater under the direct influence of surface water must apply filtration treatment and disinfection to water it provides to the public.