TITLE 35: ENVIRONMENTAL PROTECTION
SUBTITLE B: AIR POLLUTION
CHAPTER I: POLLUTION CONTROL BOARD
SUBCHAPTER k: EMISSION STANDARDS AND LIMITATIONS FOR MOBILE SOURCES
PART 240 MOBILE SOURCES
SECTION 240.152 STEADY-STATE IDLE MODE VEHICLE EXHAUST EMISSION STANDARDS

 

Section 240.152  Steady-State Idle Mode Vehicle Exhaust Emission Standards

 

a)         Exhaust emissions from light duty vehicles shall not exceed the following limitations:

 

Model Year

Carbon Monoxide

Hydrocarbons as Hexane

(%)

(ppm)

1996 and newer

1.2

220

 

b)         Exhaust emissions from light duty trucks 1 and light duty trucks 2 shall not exceed the following limitations:

 

Model Year

Carbon Monoxide

Hydrocarbons as Hexane

(%)

(ppm)

1996 and newer

1.2

220

 

c)         Exhaust emissions from heavy duty vehicles shall not exceed the following limitations:

 

Model Year

Carbon Monoxide

Hydrocarbons as Hexane

(%)

(ppm)

1996 and newer

3.0

300

 

(Source:  Amended at 35 Ill. Reg. 5552, effective March 18, 2011)