Title: Vehicle Engine and Compliance Activities, 2009-2011 Compliance Report
Abstract: This is the third in a series of vehicle and engine compliance reports issued by the U.S. Environmental Protection Agency (EPA) Office of Transportation and Air Quality (OTAQ). These reports offer a convenient reference to the data that OTAQ collects in implementing emissions regulations for vehicles, engines, and other motorized equipment. The environmental programs OTAQ implements apply to virtually every vehicle, engine and gallon of transportation fuel sold in the United States. It is OTAQ's job to make sure that these regulated mobile sources comply with emissions and fuel economy requirements. OTAQ's role in ensuring comprehensive compliance is essential to realizing national air quality and public health goals. This report updates and builds upon the data and information presented in the first two reports, the 2007 Progress Report on Vehicle and Engine Compliance Activities (2007 Compliance Report) and the 2008 Progress Report on Vehicle and Engine Compliance Activities (2008 Compliance Report). The Progress Report on Vehicle and Engine Compliance Activities (2009-2011 Compliance Report) presents certification data and other types of information OTAQ collected for model years 2009 through 2011 and for calendar years 2009-2011. The 2009-2011 Compliance Report includes data from the following mobile source sectors: light-duty vehicles, highway motorcycles, heavy-duty highway engines, nonroad compression ignition engines, nonroad spark ignition engines and recreation vehicles.
Publication Year: 2013
Publication Date: 2013-12-01
Language: en
Type: article
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