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TITLE 40 - PROTECTION OF ENVIRONMENT
CHAPTER I - ENVIRONMENTAL PROTECTION AGENCY
PART 86 - CONTROL OF EMISSIONS FROM NEW AND IN - USE HIGHWAY VEHICLES AND ENGINES
subpart a - GENERAL PROVISIONS FOR EMISSION REGULATIONS FOR 1977 AND LATER MODEL YEAR NEW LIGHT - DUTY VEHICLES, LIGHT - DUTY TRUCKS AND HEAVY - DUTY ENGINES, AND FOR 1985 AND LATER MODEL YEAR NEW GASOLINE FUELED, NATURAL GAS - FUELED, LIQUEFIED PETROLEUM GAS - FUELED AND METHANOL - FUELED HEAVY - DUTY VEHICLES
86.001 - 9 - Emission standards for 2001 and later model year light - duty trucks
Section 86.0019 includes text that specifies requirements that differ from 86.0979, 86.0999 or 86.0009. Where a paragraph in 86.0979, 86.0999 or 86.0009 is identical and applicable to 86.0019, this may be indicated by specifying the corresponding paragraph and the statement [Reserved].
For guidance see 86.0979. or [Reserved]. For guidance see 86.0999. or [Reserved]. For guidance see 86.0009.
(a)(1) introductory text through (a)(1)(iii) [Reserved]. For guidance see 86.0979.
(a)(1)(iv)(b)(4) [Reserved]. For guidance see 86.0999.
(b)(5) [Reserved] (b)(6) Vehicles certified to the refueling standards set forth in paragraph (d) of this section are not required to demonstrate compliance with the fuel dispensing spitback standards contained in 86.0969 (b)(1)(iii) and (b)(2)(iii): Provided, that they meet the requirements of 86.00128(f).
(c) [Reserved]. For guidance see 86.0979.
(d) Refueling emissions from 2001 and later model year gasoline-fueled and methanol-fueled Otto-cycle and petroleum-fueled and methanol-fueled diesel-cycle light duty trucks of 6,000 pounds or less GVWR shall not exceed the following standards. The standards apply equally to certification and in-use vehicles.
(1) Standards(i) Hydrocarbons (for gasoline-fueled Otto-cycle and petroleum-fueled diesel-cycle vehicles). 0.20 gram per gallon (0.053 gram per liter) of fuel dispensed.
(ii) Total Hydrocarbon Equivalent (for methanol-fueled vehicles). 0.20 gram per gallon (0.053 gram per liter) of fuel dispensed.
(iii) Hydrocarbons (for liquefied petroleum gas-fueled vehicles). 0.15 gram per gallon (0.04 gram per liter) of fuel dispensed.
(iv) Refueling receptacle (for natural gas-fueled vehicles). Refueling receptacles on natural gas-fueled vehicles shall comply with the receptacle provisions of the ANSI/AGA NGV11994 standard (as incorporated by reference in 86.1).
(2)(i) The standards set forth in paragraphs (d)(1)(i) and (ii) of this section refer to a sample of refueling emissions collected under the conditions as set forth in subpart B of this part and measured in accordance with those procedures.
(ii) For vehicles powered by petroleum-fueled diesel-cycle engines, the provisions set forth in paragraph (d)(1)(i) of this section may be waived: Provided, that the manufacturer complies with the provisions of 86.00128(f).
(3) A minimum of the percentage shown in table A0109 of a manufacturer's sales of the applicable model year's gasoline- and methanol-fueled Otto-cycle and petroleum-fueled and methanol-fueled diesel-cycle light-duty trucks of 6,000 pounds or less GVWR shall be tested under the procedures in subpart B of this part indicated for 2001 and later model years, and shall not exceed the standards described in paragraph (d)(1) of this section. Vehicles certified in accordance with paragraph (d)(2)(ii) of this section, as determined by the provisions of 86.00128(g), shall not be counted in the calculation of the percentage of compliance: Table A01-09_Implementation Schedule for Light-Duty Truck Refueling Emission Testing ------------------------------------------------------------------------ Sales Model year percentage ------------------------------------------------------------------------ 2001....................................................... 40 2002....................................................... 80 2003 and subsequent........................................ 100 ------------------------------------------------------------------------ (e) [Reserved]. For guidance see 86.0009.
(f) [Reserved] (g)(k) [Reserved]. For guidance see 86.0979.
[61 FR 54886, Oct. 22, 1996]
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