Page:United States Statutes at Large Volume 91.djvu/794

 91 STAT. 760 Ante, p. 759. Testing and reporting requirements.

42 USC 7525.

PUBLIC LAW 95-95—AUG. 7, 1977 rated in, such vehicle or engine conforms to applicable requirements of section 202(a)(4). "(B) The Administrator may conduct such tests and may require ^j^g manufacturer (or any such person) to conduct such tests and proyi^Q such information as is necessary to carry out subparagraph (A) of this paragraph. Such requirements shall include a requirement for prompt reporting of the emission of any unregulated pollutant from a system, device, or element of design if such pollutant was not emitted, or was emitted in significantly lesser amounts, from the vehicle or engine without use of the system, device, or element of design.". (c)(1) Section 206(b)(2)(A)(i) of such Act is amended by inserting "and with the requirements of section 202(a)(4)" after "conformity was issued". (2) Section 206(b)(2)(A) of such Act is amended by inserting "and requirements" after "such regulations" in each place it appears. FILL P I P E STANDARDS

Ante, p. 759. New motor vehicles, regulations.

)

"Fill pipe."

SEC. 215. Section 202(a) of the Clean Air Act is amended by adding the following new paragraph at the end thereof: "(5)(A) If the Administrator promulgates final regulations which define the degree of control required and the test procedures by which compliance could be determined for gasoline vapor recovery of uncontrolled emissions from the fueling of motor vehicles, the Administrator shall, after consultation with the Secretary of Transportation with respect to motor vehicle safety, prescribe, by regulation, fill pipe standards for new motor vehicles in order to insure effective connection between such fill pipe and any vapor recovery system which the Administrator determines may be required to comply with such vapor recovery regulations. In promulgating such standards the Administrator shall take into consideration limits on fill pipe diameter, minimum design criteria for nozzle retainer lips, limits on the location of the unleaded fuel restrictors, a minimum access zone surrounding a fill pipe, a minimum pipe or nozzle insertion angle, and such other factors as he deems pertinent. "(B) Regulations prescribing standards under subparagraph (A) shall not become effective until the introduction of the model year for which it would be feasible to implement such standards, taking into consideration the restraints of an adequate leadtime for design and production. "(C) Nothing in subparagraph (A) shall (i) prevent the Administrator from specifying different nozzle and fill neck sizes for gasoline with additives and gasoline without additives or (ii) permit the Administrator to require a specific location, configuration, modeling, or styling of the motor vehicle body with respect to the fuel tank fill neck or fill nozzle clearance envelope. "(D) For the purpose of this paragraph, the term 'fill pipe' shall include the fuel tank fill pipe, fill neck, fill inlet, and closure.". ONBOARD HYDROCARBON TECHNOLOGY

Supra. Feasibility determination.

SEC. 216. Section 202(a) of the Clean Air Act is amended by adding the following new paragraph at the end thereof: "(6) The Administrator shall determine the feasibility and desirability of re(pnring new motor vehicles to utilize onboard hydrocarbon control technology which would avoid the necessity of gasoline vapor

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