Enforcement Rules of the University Act Article 17

For the long-term engagement stipulated in Article 18 of the Act, the term of engagement shall be defined by the universities, and stipulations for dismissal, suspension and refusal of reengagement shall be specified in accordance with the Teacher Act and Article 21 of the Act on appraisal of teachers.
中文原文 大學法施行細則第17條
本法第十八條所定長期聘任,其聘期由各大學定之,並應依教師法及本法第二十一條教師評鑑規定,明定解聘、停聘、不續聘之規定。

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