Local Government Act Article 80

A mayor of a special municipality, magistrate/mayor, mayor of a township/city, or chief of village who is unable to carry out their duties for a continuous period of not less than one (1) year due to serious illness or who is unable to carry out their duties for not less than six (6) months due to cause shall be discharged from their position in accordance with the procedures of Paragraph 1 of the preceding Article. Councilors of special municipalities, county/city councilors, and township/city representatives who fail to attend regular council meetings for two (2) sessions shall likewise be discharged from their positions.
中文原文 地方制度法第80條
直轄市長、縣(市)長、鄉(鎮、市)長、村(里)長,因罹患重病,致不能執行職務繼續一年以上,或因故不執行職務連續達六個月以上者,應依前條第一項規定程序解除其職務;直轄市議員、縣(市)議員、鄉(鎮、市)民代表連續未出席定期會達二會期者,亦解除其職權。

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