Vehicle Emission Control Information Label
Model year 2013 and later vehicles meet requirements as specified by GHG14, GHG17 and GHG21 regulations. These vehicles are equipped with components that increase fuel efficiency and reduce greenhouse gas (GHG) emissions. Components may include, but are not limited to, low-rolling resistance tires; aerodynamic devices such as hood, cab side extenders, and fuel tank fairings; vehicle speed limiters; and idle shutdown timers.
For additional information on what EPA and GHG regulations apply to different model years, see Table and Table .
Table 1, EPA Regulations
Regulation |
Emissions Components |
---|---|
EPA10 (Reduction of NOx emissions to 0.2 g/bhp-hr) |
EPA07-type ATD, with additional selective catalyst reduction (SCR) technology that utilizes diesel exhaust fluid (DEF) to convert NOx to nitrogen and water vapor. |
GHG21 |
GHG14/17 components plus additional components including, but not limited to, transmissions, axles, predictive technologies, idle reduction technologies for vocational vehicles, and tire pressure monitoring systems. |
Table 1, EPA Regulations
Table 2, Emission Regulations by Model Year
Model Year |
Engine Regulation |
Vehicle Regulation |
---|---|---|
2021–and later |
EPA10, GHG21 |
GHG21 |
Table 2, Emission Regulations by Model Year
It is a violation of U.S. federal law to alter components that would bring the vehicle out of compliance with certification requirements [Ref: 42 U.S.C. S7522(a) (3)]. It is the owner’s responsibility to maintain the vehicle so that it conforms to EPA regulations.
A vehicle emission control information label is located on the left-hand door. See Fig.. Among other GHG relevant information the label as shown, see Fig. indicates the emission model year of the vehicle.