Physical Therapists Act Article 11

Prior to practice, a physical therapist or physical therapy technician shall join the local physical therapist association or physical therapy technician association.Physical therapist associations or physical therapy technician associations may not reject applicants who are eligible for membership.
中文原文 物理治療師法第11條
物理治療師或物理治療生執業,應加入所在地物理治療師公會或物理治療生公會。
物理治療師公會或物理治療生公會不得拒絕具有會員資格者入會。

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