Illinois Pollution Control BoardJames R. Thompson Center100 W. Randolph, Suite 11-500Chicago, Illinois 60601(312) 814-3620(312) 814-6032 TDD Illinois Pollution Control Board600 South Second StreetSuite 402Springfield, Illinois 62704(217) 524-8500Web Site: http://www.ipcb.state.il.us Letter from the ChairmanThis is an exciting time for the Board. The second noisedocket, R03-09, seeks to update the standards and techniques used for noisemeasurements. In this proposal, applicants must first o...
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