Chicago, Illinois 60601(312) 814-3620(312) 814-6032 TDD Illinois Pollution Control Board1021 North Grand Avenue EastP.O. Box 19274Springfield, Illinois 62794-9274(217) 524-8500Web Site: http://www.ipcb.state.il.us Letter from the ChairmanOn February 23, 2009, the Pollution Control Board hosted the GansuDelegation for Energy Conservation from Gansu Province, People’sRepublic of China. In February, the Board also held hearings in three ongoing r...
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