Operation CHARM: Car repair manuals for everyone.

Emission Control Systems: Application and ID

Example Of Emission Label:




Engine And Evaporative Families:






50ST (50 States):
This vehicle conforms to U.S. EPA and state of California regulations applicable to 2000 model year new motor vehicles.


49ST (49 States/Federal):
This vehicle conforms to U.S. EPA regulations applicable to 2000 model year new motor vehicles.


CAL (California):
This vehicle conforms to U.S. EPA and state of California regulations applicable to 2000 model year new passenger cars provided that this vehicle is only introduced into commerce for sale in the state of California.