September 20, 2007 - The Illinois Pollution Control Board, on September 20, 2007, adopted a first notice proposal in the rulemaking, Triennial Review of Sulfate and Total dissolved Solids Water Quality Standards: Proposed Amendments to 35 Ill. Adm. Code 302.102(b)(6), 302.102(b)(8), 302.102(b)(10), 302.208(g), 309.103(c)(3), 405.109(b)(2)(A), 409.109(b)(2)(B), 406.100(d); Repealer of 35 Ill. Adm. Code 406.203 and Part 407; and Proposed New 35 Ill. Adm. Code 302.208(h) (R07-9).
Board Sends to First Notice a Proposal to Update Water Quality Standards for
Sulfate and Total Dissolved SolidsThe Illinois Pollution Control Board, on September 20, 2007, adopted a first noticeproposal in the rulemaking, Triennial Review of Sulfate and Total dissolved Solids WaterQuality Standards: Proposed Amendments to 35 Ill.
Adm.
Code Parts 302, 309,405, 406, and 407 of the Board’s
water and mine-related pollution rules.
The Board also includes language reflecting the IEPA’s policy of allowing
mixing in up to 50% of the stream flow when there is less than a 3:1 dilution ratio.
The Board held two public hearings and accepted comments on this proposal.
Allowed
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