BEFORE THE ILLINOIS POLLUTION CONTROL BOARI9LERKS OFFICE MA1 2 b 2flifl IN THE MATTER OF: ) STATE OF ILLINOIS ) Pollution Contro Board WATER QUALITY STANDARDS AND ) EFFLUENT LIMITATIONS FOR THE ) R08-09 (Sub-docket D) CHICAGO AREA WATERWAY SYSTEM ) (Rulemaking - Water) AND THE LOWER DES PLANES RIVER: ) PROPOSED AMENDMENTS TO 35 Iii.
(See Attached letter from US EPA dates January 29, 2010).
2.
Iliinois.EPA has previously filed commentsreceived from US EPA.
Our
commentsare enclosed and represent input from both Region 5 and EPA headquarters.
EPA’s comments on
human health standards are new comments and resulted from our recent review of the propo...
Allowed
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