Traffic safetyQuestion #16489
In poor visibility, may you drive with only the dedicated daytime running lights on?
Explanation
In poor visibility that is not enough. Daytime running lights (DRL) are meant only for daylight when visibility is good. Fog, heavy rain or snow call for dipped or main beam headlights even in the daytime — only those light the road well enough and make you visible to others.
KET reference: KET 94: in the dark or in poor visibility, drivers of motor vehicles must drive with dipped or main beam headlights on.