Section 611.1051  General

a)         General.  The provisions of this Subpart AA include both MCL and treatment technique requirements.

b)         Applicability.  The provisions of this Subpart AA apply to all PWSs.

c)         This subsection (c) corresponds with 40 CFR 141.851(c), which includes a past compliance date. This statement maintains structural consistency with the federal regulations.

d)         This subsection (d) corresponds with 40 CFR 141.851(d), a provision that pertains to USEPA implementation, which is not necessary in the Illinois regulations.  This statement maintains structural consistency with the federal regulations.

e)         Violations of NPDWRs.  Failure to comply with the applicable requirements of Sections 611.1051 through 611.1061, including requirements established by the State pursuant to these provisions, is a violation of the NPDWRs in this Subpart AA.

BOARD NOTE:  Derived from 40 CFR 141.851 (2016).

(Source:  Amended at 42 Ill. Reg. 1140, effective January 4, 2018)