Chicago, Illinois 60601(312) 814-3620(312) 814-6032 TDD Illinois Pollution Control Board1021 North Grand Avenue EastP.O.
Box 19274
Springfield, Illinois 62794-9274(217) 524-8500Web Site: http://www.ipcb.state.il.us Letter from the ChairmanIn December, the Board took action on two rulemakings that have generated publiccomment. Simultaneously using ORVR and incompatible Stage II systems results in greater refuelingemissions than if only ORVR were to be used. The Boar...
Allowed
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