December 15, 1988IN THE MATTER OF: ) AMENDMENTS TO 35 ILL.
Thus, on May 3, 1984, the Board entered an Order authorizing
inquiry hearings “to consider expanding the applicability of 35Ill.
Adm.
Code 604.203 such that the TTHM standard of 35
Ill.
On
October 7, 1987, DENR submitted the completed EcIS to theBoard.
Background
Trihalornethanes are organic chemicals consisting of onecarbon atom, one hydrogen atom and three halogen atoms (R8l—ll,94— 172 —3—21). These are formed when free chlorine reacts with naturallyoccurring compounds which are generally produced by decayingvegetation (R8l...
Allowed
Administrator
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