I would guess that it would be illegal.
lol muppet. even if its foggy?
wa do you do then? side with your side lights? thats crap when i used to go and see my misses up north (100miles) i used my front fogs constant (in winter) when it was a little foggy or wgen the water was being sprayed everyhwere. i also used my rear fogs when there was fog and i did keep my eye out as soon as the fog dispeared they when off. thats what they are there for. to use when the visibility drops below certain meters