The term "zero-emission" has a specific meaning for the DOA, EPA, and CARB specifically referring to the tailpipe and combustion emissions produced when operati

The term "zero-emission" has a specific meaning for the DOA, EPA, and CARB specifically referring to the tailpipe and combustion emissions produced when operating the vehicle. https://afdc.energy.gov/vehicles/electric-basics-ev https://afdc.energy.gov/vehicles/electric-basics-ev https://afdc.energy.gov/laws/4249 https://afdc.energy.gov/laws/4249