Abbreviations

Section 241 Section 241.103  Abbreviations Agency Illinois Environmental Protection Agency ALVW adjusted loaded vehicle weight CAA Clean Air Act as amended in 1990 CO carbon monoxide g/bhp-hr grams per brakehorsepower-hour g/mi grams per mile GVWR gross vehicle weight rating HCHO formaldehyde HDV heavy-duty vehicle ILEV inherently low emission vehicle kg kilograms lbs pounds LDT light-duty truck LDV light-duty vehicle LEV low emission vehicle LVW loaded vehicle weight MY model year NMOG non-methane organic gas NMHC non-methane hydrocarbon NO x oxides of nitrogen PM particulate matter THC total hydrocarbon ULEV ultra low emission vehicle VIN vehicle identification number ZEV zero emission vehicle