ADMINISTRATIVE CODE

TITLE 35: ENVIRONMENTAL PROTECTION
SUBTITLE B: AIR POLLUTION
CHAPTER I: POLLUTION CONTROL BOARD
PART 241 CLEAN FUEL FLEET PROGRAM
SECTION 241.APPENDIX A EMISSION STANDARDS FOR CLEAN FUEL VEHICLES

Section 241.APPENDIX A Emission Standards for Clean Fuel Vehicles

Section 241.TABLE D Emission Standards for Model Year 1998 and Later Heavy-Duty Vehicles (g/bhp-hr)


VEHICLE TYPE	THC	NO_X	NMHC + NO_X	CO	PM¹	OMHCE	HCHO
GASOLINE ≤ 14,000 GVWR	1.1	4.0	---	14.4	---	1.1	---
GASOLINE > 14,000 GVWR	1.9	4.0	---	37.1	---	1.9	---
DIESEL	1.3	4.0	---	15.5	0.10	1.3	---
LEV CERTIFIED FUEL	²	²	3.8	²	²	²	---
LEV CERTIFIED CALIF. FUEL	²	²	3.5	²	²	²	---
ULEV	²	²	2.5	7.2	0.05	²	0.025
ILEV	²	²	2.5	14.4	0.10	²	0.025

¹Standards for particulate matter (PM) apply only to diesel-fueled vehicles.

²HD CFVs must meet conventional vehicle standards for THC, NOx, CO, PM, and OMHCE