104 STAT. 2512 PUBLIC LAW 101-549—NOV. 15, 1990 certified as a clean-fuel vehicle meeting the standards applicable to clean-fuel vehicles under section 243(d)(2) when operating on clean alternative fuel (or any CARB standards which replaces such standards pursuant to section 243(e)). "(3) NMOG.— The term nonmethane organic gas CNMOG') means the sum of nonoxygenated and oxygenated hydrocarbons contained in a gas sample, including, at a minimum, all oxygenated organic gases containing 5 or fewer carbon atoms (i.e., gddehydes, ketones, alcohols, ethers, etc.), and all known alkanes, alkenes, alkynes, and aromatics containing 12 or fewer carbon atoms. To demonstrate compliance with a NMOG standard, NMOG emissions shall be measured in accordance with the 'California Non-Methane Organic Gas Test Procedures'. In the case of vehicles using fuels other than base gasoline, the level of NMOG emissions shall be adjusted bsised on the reactivity of the emissions relative to vehicles using base gasoline. "(4) BASE GASOLINE.— The term 'base ggisoline' means gasoline which meets the following specifications: Specifications of Base Gasoline Used as Basis for Reactivity Readjustment: API gravity 57.8 Sulfur, ppm 317 Color Purple Benzene, vol. % 1.35 Reid vapor pressure 8.7 Drivability 1195 Antiknock index 87.3 Distillation, D-86 "F IBP 92 10% 126 50% 219 90% 327 EP 414 Hydrocarbon Type, Vol. % FIA: Aromatics 30.9 Olefins 8.2 Saturates 60.9 The Administrator shall modify the definitions of NMOG, base gasoline, and the methods for making reactivity adjustments, to conform to the definitions and method used in California under the Low-Emission Vehicle and Clean Fuel Regulations of the California Air Resources Board, so long as the California definitions are, in the aggregate, at legist as protective of public health and welfare as the definitions in this section. "(5) COVERED FLEET.—The term 'covered fleet' means 10 or more motor vehicles which are owned or operated by a single person. In determining the number of vehicles owned or operated by a single person for purposes of this pargigraph, all motor vehicles owned or operated, leeised or otherwise controlled by such person, by any person who controls such person, by any person controlled by such person, and by any person under common control with such person shall be treated as owned by such person. The term 'covered fleet' shall not include motor vehicles held for lease or rental to the general public, motor vehicles held for sale by motor vehicle dealers (including demonstration vehicles), motor vehicles used for motor vehicle manufacturer product evaluations or tests, law enforcement and other emergency vehicles, or nonroad vehicles (including farm and construction vehicles).
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