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 The General Assembly's Illinois Administrative Code database includes only those rulemakings that have been permanently adopted. This menu will point out the Sections on which an emergency rule (valid for a maximum of 150 days, usually until replaced by a permanent rulemaking) exists. The emergency rulemaking is linked through the notation that follows the Section heading in the menu. View Entire Part SUBPART A: DEFINITIONS AND GENERAL PROVISIONS Section 240.101 Preamble Section 240.102 Definitions Section 240.103 Prohibitions Section 240.104 Inspection Section 240.105 Penalties Section 240.106 Determination of Violation Section 240.107 Incorporations by Reference SUBPART B: EMISSIONS Section 240.121 Smoke Emissions Section 240.122 Diesel Engine Emission Standards for Locomotives Section 240.123 Liquid Petroleum Gas Fuel Systems Section 240.124 Vehicle Exhaust Emission Standards (Repealed) Section 240.125 Compliance Determination (Repealed) SUBPART C: SMOKE OPACITY STANDARDS AND TEST PROCEDURES FOR DIESEL-POWERED HEAVY DUTY VEHICLES Section 240.140 Applicability Section 240.141 Smoke Opacity Standards and Test Procedures for Diesel-Powered Heavy Duty Vehicles SUBPART D: STEADY-STATE IDLE MODE TEST EMISSION STANDARDS Section 240.151 Applicability Section 240.152 Steady-State Idle Mode Vehicle Exhaust Emission Standards Section 240.153 Compliance Determination SUBPART E: TRANSIENT LOADED MODE TEST EMISSION STANDARDS Section 240.161 Applicability (Repealed) Section 240.162 Vehicle Exhaust Emission Start-Up Standards (Repealed) Section 240.163 Vehicle Exhaust Emission Final Standards (Repealed) Section 240.164 Vehicle Exhaust Emission Fast-Pass Standards (Repealed) Section 240.165 Compliance Determination (Repealed) SUBPART F: EVAPORATIVE TEST STANDARDS Section 240.171 Applicability Section 240.172 Evaporative System Integrity Test Standards Section 240.173 Evaporative System Purge Test Standards (Repealed) SUBPART G: ON-ROAD REMOTE SENSING TEST EMISSION STANDARDS Section 240.181 Applicability Section 240.182 On-Road Remote Sensing Emission Standards Section 240.183 Compliance Determination SUBPART H: ON-BOARD DIAGNOSTIC TEST STANDARDS Section 240.191 Applicability Section 240.192 On-Board Diagnostic Test Standards Section 240.193 Compliance Determination SUBPART I: VISUAL INSPECTION TEST STANDARDS Section 240.201 Applicability Section 240.202 Visual Inspection Test Standards Section 240.203 Compliance Determination Section 240.APPENDIX A Rule into Section Table Section 240.APPENDIX B Section into Rule Table Section 240.TABLE A Vehicle Exhaust Emission Start-Up Standards (Repealed) Section 240.TABLE B Vehicle Exhaust Emission Final Standards (Repealed) Section 240.TABLE C Vehicle Exhaust Emission Fast-Pass Standards (Repealed)

AUTHORITY: 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].

SOURCE: Adopted as Chapter 2: Air Pollution, Part VII: Mobile Sources, filed and effective April 14, 1972; codified at 7 Ill. Reg. 13628; amended in R85-25, at 10 Ill. Reg. 11277, effective June 16, 1986; amended in R90-20 at 16 Ill. Reg. 6184, effective April 7, 1992; amended in R94-20 at 18 Ill. Reg. 18013, effective December 12, 1994; amended in R94-19 at 18 Ill. Reg. 18228, effective December 20, 1994; amended in R98-24 at 22 Ill. Reg. 13723, effective July 13, 1998; expedited correction at 22 Ill. Reg. 21120, effective July 13, 1998; amended in R01-12 at 24 Ill. Reg. 19188, effective December 18, 2000; amended in R01-8 at 25 Ill. Reg. 3680, effective February 26, 2001; amended in R02-8 at 25 Ill. Reg. 16379, effective December 18, 2001; amended in R11-19 at 35 Ill. Reg. 5552, effective March 18, 2011; amended in R12-12 at 36 Ill. Reg. 1066, effective February 1, 2012.