People with Disabilities Rights Protection Act Article 55
The central competent authorities in charge of specific business shall establish the related transport marks, lines, signals and identification frequency of the accessible transportation.The municipality and county (city) government shall, based on the identification frequency referred to in the paragraph above, promote visualized voice signals and voice positioning.
中文原文 身心障礙者權益保障法第55條
有關道路無障礙之標誌、標線、號誌及識別頻率等，由中央目的事業主管機關定之。
直轄市、縣（市）政府應依前項規定之識別頻率，推動視覺功能障礙語音號誌及語音定位。
直轄市、縣（市）政府應依前項規定之識別頻率，推動視覺功能障礙語音號誌及語音定位。