Private School Act Article 84

Private senior high schools at the senior high level or below may establish departments or classes offering non-domestic courses and enrolling students of foreign nationality after being approved by the competent authority of schools.Regulations governing the departments or classes including their establishment and enrolling of students mentioned in the preceding paragraph shall be prescribed by the Ministry of Education.
中文原文 私立學校法第84條
私立高級中等以下學校,經學校主管機關核准後,得附設外國課程部或班,開設非本國課程,招收具外國籍學生。
前項部、班之設立、招生、課程、收費及相關事項之辦法,由教育部定之。

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