What characteristics must vehicles equipped with the 0 emissions environmental badge meet?

What characteristics must vehicles equipped with the 0 emissions environmental badge meet?
A)Be pure battery electric, including those with extended range, or plug-in hybrid electric with a minimum range of 40 km or fuel cell.Correct
B)Be plug-in electric with less than 40 km of range, non-plug-in hybrids, natural gas and LPG.
C)Have gasoline engines registered from 2006 onwards or diesel from 2015 onwards.
Meaning of the environmental labels:
-ZERO EMISSIONS - Pure battery electric, with extended range, plug-in hybrid electric with a minimum range of 40 km or fuel cell.
-ECO- Plug-in electric with less than 40 km of range, non-plug-in hybrids, natural gas and LPG.