The "Low Emission Zone" sign shown in the image...
A)Prohibits access to vehicles based on their size and weight.
B)Prohibits access to vehicles on days with adverse weather conditions due to fog.
C)Prohibits access to vehicles based on their environmental badge or other environmental criteria.Correct
The sign in the image, R-120 "Entry prohibited to vehicles based on environmental badge or other environmental criteria", prohibits access to vehicles based on their environmental badge or other environmental criteria that may be established. The conditions will be specified on a supplementary panel S-860 or on a sign that includes the signal, referring where applicable to the classification of each vehicle according to its environmental badge, as established by regulation.