Automotive lighting
Third brake light. Since 1986 in the US and Canada, 1990 in Australia and New Zealand, and in most of Europe since 1998 a third brake lamp mounted higher than the vehicle's two regular stop lights is required. In the United States and Canada since 1986, in Australia and New Zealand since 1990, and in Europe and other countries applying UN Regulation 48 since 1998, a central stop (brake) lamp mounted higher than the vehicle's left and right stop lamps is also required.