Regulations for Motor Vehicle Safety Investigation, Recall /Correction, Supervision and Management（The official Regulations are written in Chinese, this English edition is for your reference only.） Article 15
If manufacturers, import agents and importers are ordered by the MOTC to recall and correct vehicles according to Paragragh 1 of Article 11 they shall provide the vehicle safety recall and correction plan to the professional institution within 15 days from the next day of receiving the official notice, and publish the information in public media and inform vehicle owners through other effective ways before conducting the recall and correction action.
中文原文 汽車安全性調查召回改正及監督管理辦法第15條
製造廠、進口商或進口人經交通部依第十一條第一項責令召回改正者，應自接獲通知翌日起十五日內，向專業機構提出其汽車安全性召回改正計畫，並於召回改正執行前向大眾傳播媒體公告及以其他有效方式通知車主。