Regulations for the Establishment and Management of Private Elementary Schools, Junior and Senior High Schools, and Affiliated Preschools for International Residents Article 11

To apply for the establishment of a SIR, the founder shall draw up the “Plan to Establish a School for International Students” (hereinafter as “Establishment Plan” or “Plan”). The Plan shall first acquire the consent of the residents’ respective country from its diplomatic mission or representative agency in Taiwan. The Plan then is sent to the Ministry of Foreign Affairs for further recognition before the Ministry agrees to pass the Plan to the municipal or county (city) government for final approval.
中文原文 私立高級中等以下外國僑民學校及附設幼兒園設立及管理辦法第11條
申請設立外國僑民學校,應由創辦人擬具外國僑民學校籌設計畫(以下簡稱籌設計畫),經該外國駐華使領館或代表機構同意後,函送外交部核轉設校所在地直轄市、縣(市)主管機關核准。

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