Primary and Junior High School Act Article 29

The school district boundaries for private schools shall be determined by the special municipality or county (city) competent authority taking into consideration distinctive local characteristics.For student admissions to private schools, the schools shall formulate enrollment regulations based on the principles of equal educational opportunity and the sound development of primary and junior high school education and submit the enrollment regulations to the special municipality or county (city) competent authority for approval.
中文原文 國民教育法第29條
私立學校之學區劃分,由直轄市、縣(市)主管機關參照地方特性定之。
私立學校之學生入學,由學校本教育機會均等及國民教育健全發展之精神,訂定招生規定,報直轄市、縣(市)主管機關核定。

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