Public officials Election And Recall Act Article 70-1

If a candidate elected in accordance with Paragraph 1 of Article 67, Article 68, or Paragraph 1 of Article 70 dies before the public notice of the list of electees is issued, the Central Election Commission shall still announce that they are the elected candidate, and the vacant office shall be filled in accordance with the following provisions:1. The vote for the new election for regional legislators, indigenous legislators, mayors of special municipalities, mayors of counties (cities), mayors of townships (cities), chiefs of indigenous districts, and chiefs of villages (boroughs) shall be completed within three months from the date of public notice is issued.2. The office shall be regarded as vacant for special municipality councilors, county (city) councilors, township (city) council representatives, and indigenous district representatives; if the number of vacant offices in an electoral district reaches one half of the quota, a by-election shall be completed within three months from the date public notice is issued.
中文原文 公職人員選舉罷免法第70-1條
依第六十七條第一項、第六十八條或第七十條第一項規定當選之候選人,於當選人名單公告前死亡,選舉委員會應公告為當選人;其所遺缺額,依下列規定辦理:
一、區域立法委員、原住民立法委員、直轄市長、縣(市)長、鄉(鎮、市)長、原住民區長、村(里)長,應自公告之日起三個月內完成重行選舉投票。
二、直轄市議員、縣(市)議員、鄉(鎮、市)民代表、原住民區民代表,視同缺額;同一選舉區內缺額達二分之一時,應自公告之日起三個月內完成補選投票。

English translation for reference only; the Chinese text prevails. Not legal advice.