CFR 40-1037.101-2014 Protection of Environment. Part1037:Control of emissions from new heavy–duty motor vehicles. Section1037.101:Overview of emission standards for heavy-duty vehicles.
(a) This part specifies emission standards for certain vehicles and for certain pollutants. It also summarizes other standards that apply under 40 CFR part 86. This part contains standards and other regulations applicable to the emission of the air pollutant defined as the aggregate group of six greenhouse gases: carbon dioxide, nitrous oxide, methane, hydrofluorocarbons, perflurocarbons, and sulfur hexafluoride.
CFR 40-1037.101-2014 history
2014CFR 40-1037.101-2014 Protection of Environment. Part1037:Control of emissions from new heavy–duty motor vehicles. Section1037.101:Overview of emission standards for heavy-duty vehicles.