With very heavy rain, is it mandatory to have the fog lights on?
A)No, the use of fog lights is always optional.
B)Yes, both the front and rear ones.
C)Yes, the use of the rear fog light will be mandatory.Correct
FRONT FOG LIGHT:
- Its installation and use is NOT mandatory.
- It will be white or selective yellow.
- It will be used voluntarily in case of fog, heavy rain, snow, smoke or dust clouds, or in similar circumstances.
- It may also be used on narrow winding roads, that is, those with a carriageway 6.5 m wide or less, signposted with "dangerous bends" signs. REAR FOG LIGHT:
- Its installation and use is mandatory.
- It will be red.
- It must be used, mandatorily, in case of THICK fog, VERY heavy rain, HEAVY snow or DENSE clouds of smoke or dust. The front fog light, during the day, may be on with only the position lights, but it may also be used together with the dipped or main beam. At night, it must be used at least with the dipped beam. The rear fog light, during the day, must be used at least together with the front fog light or the dipped beam. At night, at least with the dipped beam.
- Its installation and use is NOT mandatory.
- It will be white or selective yellow.
- It will be used voluntarily in case of fog, heavy rain, snow, smoke or dust clouds, or in similar circumstances.
- It may also be used on narrow winding roads, that is, those with a carriageway 6.5 m wide or less, signposted with "dangerous bends" signs. REAR FOG LIGHT:
- Its installation and use is mandatory.
- It will be red.
- It must be used, mandatorily, in case of THICK fog, VERY heavy rain, HEAVY snow or DENSE clouds of smoke or dust. The front fog light, during the day, may be on with only the position lights, but it may also be used together with the dipped or main beam. At night, it must be used at least with the dipped beam. The rear fog light, during the day, must be used at least together with the front fog light or the dipped beam. At night, at least with the dipped beam.