Main beam headlights

Article 100. Main beam headlights.
1. All vehicles equipped with main beam lights travelling at more than 40kph, between sunset and sunrise, outside town, on insufficiently illuminated roads or at any time in tunnels, underpasses and stretches of road controlled by the signal "Tunnel" (S-5) that are poorly lit, must use main beam headlights, except when dipped beam is required, as set out in in Articles 101 and 102, in order to avoid dazzling.
Main beam may be used separately or with dipped beam.
2. The use of main beam whenever the vehicle is stopped or parked is prohibited, as is flashing the main beam or dipped beam other than set out in this regulation.
3. Insufficiently illuminated or poorly lit is understood to mean that, with normal eyesight, from any point in the road road, the license plate cannot be read at 10m or a dark colored vehicle is not distinguishable at 50m distance.
4. Dazzling other users of the road and travelling without lights in situations of poor visibility are serious offences, (LST Art 65.4.e).