January 5, 2012 - On January 5, 2012, the Board adopted amendments that sunset the steady-state idle and evaporative system integrity test standards used in the Illinois enhanced vehicle inspection and maintenance program for the Chicago and Metro-East St. Louis nonattainment areas. The Illinois Environmental Protection Agency (IEPA), on October 3, 2011, filed the proposed rulemaking which was docketed as In the Matter of: Revision of Enhanced Vehicle Emission Inspection and Maintenance (I/M) Regulations: Amendments to 35 Ill. Adm. Code Part 240 (R12-12).
Board Adopts Amendments to the Enhanced Vehicle Emission Inspection and
Maintenance (I/M) RegulationsOn January 5, 2012, the Board adopted amendments that sunset the steady-state idle andevaporative system integrity test standards used in the Illinois enhanced vehicle inspection andmaintenance program for the Chicago and Metro-East St.
Adm.
Code Part 240 (R12-12).
These amendments implement P.A.
97-0106 which repeals the steady-state idle and evaporative
system integrity emissions tests, exempts pre-2007 heavy-duty vehicles with gross vehicleweight rating (GVWR) between 8,501 and 14,000 pounds and any heavy-duty vehicles with aGVWR greater than 14,000 pounds, and adds a ne...
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