National Health Insurance Act Article 13

The following persons are not covered by this Insurance and shall be withdrawn from it if they have subscribed to this Insurance:1. Those who have been missing for six months or more;2. Those who are not qualified under Articles 8 or 9.
中文原文 全民健康保險法第13條
有下列情形之一者,非屬本保險保險對象;已參加者,應予退保:
一、失蹤滿六個月者。
二、不具第八條或第九條所定資格者。

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