U.S. Transportation and Air Quality

Scope note: Protects public health and the environment by regulating air pollution from motor vehicles, engines, and the fuels used to operate them, and by encouraging travel choices that minimize emissions. These "mobile sources" include cars and light trucks, heavy trucks and buses, nonroad recreational vehicles (such as dirt bikes and snowmobiles), farm and construction machines, lawn and garden equipment, marine engines, aircraft, and locomotives.

Web URL: http://www.epa.gov/otaq/index.htm
About the office: http://www.epa.gov/otaq/oms-def.htm

Utah Taxonomy