Originally posted by neileg
Front fog lights can be used at any time, but only in conjuntion with headlights.
Neil, my headlight switch is designed so I can use the fog lights without the headlights. It could have been designed so fog lights could ONLY be used with headlights - but it wasn't. So I think your statement may reflect UK-specific laws. I don't know what the laws are for fog light use in the US.