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United States Code

Part A

Motor Vehicle Emission and Fuel Standards

7521Emission standards for new motor vehicles or new motor vehicle engines 7522Prohibited acts 7523Actions to restrain violations 7524Civil penalties 7525Motor vehicle and motor vehicle engine compliance testing and certification 7541Compliance by vehicles and engines in actual use 7542Information collection 7543State standards 7544State grants 7545Regulation of fuels 7546Renewable fuel 7547Nonroad engines and vehicles 7548Study of particulate emissions from motor vehicles 7549High altitude performance adjustments 7550Definitions 7551Omitted 7552Motor vehicle compliance program fees 7553Prohibition on production of engines requiring leaded gasoline 7554Urban bus standards