42 U.S. Code § 7404 - Research relating to fuels and vehicles
(a) Research programs; grants; contracts; pilot and demonstration plants; byproducts research
The Administrator shall give special emphasis to research and development into new and improved methods, having industry-wide application, for the prevention and control of air pollution resulting from the combustion of fuels. In furtherance of such research and development he shall—
(1) conduct and accelerate research programs directed toward development of improved, cost-effective techniques for—
(E) producing synthetic or new fuels which, when used, result in decreased atmospheric emissions. 
(2) provide for Federal grants to public or nonprofit agencies, institutions, and organizations and to individuals, and contracts with public or private agencies, institutions, or persons, for payment of
(A) part of the cost of acquiring, constructing, or otherwise securing for research and development purposes, new or improved devices or methods having industrywide application of preventing or controlling discharges into the air of various types of pollutants;
(B) part of the cost of programs to develop low emission alternatives to the present internal combustion engine;
(C) the cost to purchase vehicles and vehicle engines, or portions thereof, for research, development, and testing purposes; and
(D) carrying out the other provisions of this section, without regard to section 3324 (a) and (b) of title 31 and section 6101 of title 41: Provided, That research or demonstration contracts awarded pursuant to this subsection (including contracts for construction) may be made in accordance with, and subject to the limitations provided with respect to research contracts of the military departments in, section 2353 of title 10, except that the determination, approval, and certification required thereby shall be made by the Administrator; Provided further, That no grant may be made under this paragraph in excess of $1,500,000;
(3) determine, by laboratory and pilot plant testing, the results of air pollution research and studies in order to develop new or improved processes and plant designs to the point where they can be demonstrated on a large and practical scale;
(4) construct, operate, and maintain, or assist in meeting the cost of the construction, operation, and maintenance of new or improved demonstration plants or processes which have promise of accomplishing the purposes of this chapter; 
(b) Powers of Administrator in establishing research and development programs
In carrying out the provisions of this section, the Administrator may—
(1) conduct and accelerate research and development of cost-effective instrumentation techniques to facilitate determination of quantity and quality of air pollutant emissions, including, but not limited to, automotive emissions;
(3) establish and operate necessary facilities and test sites at which to carry on the research, testing, development, and programming necessary to effectuate the purposes of this section;
(4) acquire secret processes, technical data, inventions, patent applications, patents, licenses, and an interest in lands, plants, and facilities, and other property or rights by purchase, license, lease, or donation; and
(c) Clean alternative fuels
The Administrator shall conduct a research program to identify, characterize, and predict air emissions related to the production, distribution, storage, and use of clean alternative fuels to determine the risks and benefits to human health and the environment relative to those from using conventional gasoline and diesel fuels. The Administrator shall consult with other Federal agencies to ensure coordination and to avoid duplication of activities authorized under this subsection.
 So in original. The period probably should be a semicolon.
 So in original. The word “and” probably should appear.
Source(July 14, 1955, ch. 360, title I, § 104, as added Pub. L. 90–148, § 2,Nov. 21, 1967, 81 Stat. 487; amended Pub. L. 91–137, Dec. 5, 1969, 83 Stat. 283; Pub. L. 91–604, §§ 2(b), (c), 13 (a), 15 (c)(2),Dec. 31, 1970, 84 Stat. 1676, 1677, 1709, 1713; Pub. L. 93–15, § 1(a),Apr. 9, 1973, 87 Stat. 11; Pub. L. 93–319, § 13(a),June 22, 1974, 88 Stat. 265; Pub. L. 101–549, title IX, § 901(d),Nov. 15, 1990, 104 Stat. 2706.)
In subsec. (a)(2)(D), “section 3324 (a) and (b) of title 31 and section 6101 of title 41” substituted for “sections 3648 and 3709 of the Revised Statutes (31 U.S.C. 529; 41 U.S.C. 5)” on authority of Pub. L. 97–258, § 4(b),Sept. 13, 1982, 96 Stat. 1067, which Act enacted Title 31, Money and Finance, and Pub. L. 111–350, § 6(c),Jan. 4, 2011, 124 Stat. 3854, which Act enacted Title 41, Public Contracts.
Section was formerly classified to section 1857b–1 of this title.
A prior section 104 of act July 14, 1955, was renumbered section 105 by Pub. L. 90–148and is classified to section 7405 of this title.
1990—Subsecs. (a)(1), (b)(1). Pub. L. 101–549, § 901(d)(1), substituted “cost-effective” for “low-cost”.
Subsec. (c). Pub. L. 101–549, § 901(d)(2), amended subsec. (c) generally. Prior to amendment, subsec. (c) read as follows: “For the purposes of this section there are authorized to be appropriated $75,000,000 for the fiscal year ending June 30, 1971, $125,000,000 for the fiscal year ending June 30, 1972, $150,000,000 for the fiscal year ending June 30, 1973, and $150,000,000 for the fiscal year ending June 30, 1974, and $150,000,000 for the fiscal year ending June 30, 1975. Amounts appropriated pursuant to this subsection shall remain available until expended.”
1974—Subsec. (c). Pub. L. 93–319authorized appropriation of $150,000,000 for fiscal year ending June 30, 1975.
1973—Subsec. (c). Pub. L. 93–15authorized appropriation of $150,000,000 for fiscal year ending June 30, 1974.
1970—Subsec. (a). Pub. L. 91–604, § 15(c)(2), substituted “Administrator” for “Secretary”.
Subsec. (a)(1). Pub. L. 91–604, § 2(b), inserted provisions authorizing research programs directed toward development of techniques for improving the efficiency of fuels combustion so as to decrease atmospheric emissions, and producing synthetic or new fuels which result in decreased atmospheric emissions.
Subsec. (a)(2). Pub. L. 91–604, § 2(c), added cls. (B) and (C) and redesignated former cl. (B) as (D).
Subsec. (b). Pub. L. 91–604, § 15(c)(2), substituted “Administrator” for “Secretary”.
Subsec. (c). Pub. L. 91–604, § 13(a), substituted provisions authorizing appropriations for fiscal years ending June 30, 1971, 1972, and 1973, for provisions authorizing appropriations for fiscal years ending June 30, 1968 and 1969.
1969—Subsec. (c). Pub. L. 91–137authorized appropriation of $45,000,000 for fiscal year ending June 30, 1970.
Hydrogen Fuel Cell Vehicle Study and Test Program
Pub. L. 101–549, title VIII, § 807,Nov. 15, 1990, 104 Stat. 2689, provided that: “The Administrator of the Environmental Protection Agency, in conjunction with the National Aeronautics and Space Administration and the Department of Energy, shall conduct a study and test program on the development of a hydrogen fuel cell electric vehicle. The study and test program shall determine how best to transfer existing NASA hydrogen fuel cell technology into the form of a mass-producible, cost effective hydrogen fuel cell vehicle. Such study and test program shall include at a minimum a feasibility-design study, the construction of a prototype, and a demonstration. This study and test program should be completed and a report submitted to Congress within 3 years after the enactment of the Clean Air Act Amendments of 1990 [Nov. 15, 1990]. This study and test program should be performed in the university or universities which are best exhibiting the facilities and expertise to develop such a fuel cell vehicle.”
Combustion of Contaminated Used Oil in Ships
Pub. L. 101–549, title VIII, § 813,Nov. 15, 1990, 104 Stat. 2693, provided that: “Within 2 years after the enactment of the Clean Air Act Amendments of 1990 [Nov. 15, 1990], the Administrator of the Environmental Protection Agency shall complete a study and submit a report to Congress evaluating the health and environmental impacts of the combustion of contaminated used oil in ships, the reasons for using such oil for such purposes, the alternatives to such use, the costs of such alternatives, and other relevant factors and impacts. In preparing such study, the Administrator shall obtain the view and comments of all interested persons and shall consult with the Secretary of Transportation and the Secretary of the department in which the Coast Guard is operating.”
Extension to Aug. 31, 1970 of Authorization Period for Fiscal Year 1970
Pub. L. 91–316, July 10, 1970, 84 Stat. 416, provided in part that the authorization contained in section 104(c) of the Clean Air Act [subsec. (c) of this section] for the fiscal year ending June 30, 1970, should remain available through Aug. 31, 1970, notwithstanding any provisions of this section.