Effective Feb 23, 200123 Ill. Reg. 3680AUTHORITY: Implementing Sections 9 and 10 and authorized by Sections 27 and 28 of the Environmental Protection Act [415 ILCS 5/9, 10, 27, and 28] and Section 13C-20 of the Vehicle Emissions Inspection Law of 2005 [625 ILCS 5/13C-20].POLLUTION CONTROL BOARD
This Subpart applies to all on-road, diesel-powered heavy duty vehicles operating in the State of Illinois.
(Source: Amended at 23 Ill. Reg. 3680, effective February 23, 2001)