The Illinois EPA is proposing to phase-out the Stage II equipment installation requirementbeginning January 1, 2014.
In Clean Air Act Section 202(a)(6), Congress recognized that
the implementation ofORVR would ultimately achieve equivalent emission reduction benefitsas compared to Stage II and, therefore, allowed for the waiver of the Clean Air Act's Stage IIrequirement when ORVR-equipped vehicles were determined by ...
Allowed
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