In the case of headlamps designed to meet the requirements of traffic moving on one side of the road (either right or left) only, appropriate measures shall be taken to prevent discomfort to roadusers in a country where traffic moves on the side of the road opposite to that of the country for which the headlamp was designed.
In the case of headlamps designed to meet the requirements of traffic moving on one side of the road (either right or left) only, appropriate measures shall be taken to prevent discomfort to roadusers in a country where traffic moves on the side of the road opposite to that of the country for which the headlamp was designed.