Regulations Governing Securities Firms Accepting Orders to Trade Foreign Securities Article 30

Securities firms and their responsible persons and employees may not refer investors to foreign securities firms to open accounts and engage in trading of foreign securities.The act of making referrals by the responsible persons or employees of a securities firm as referred to in the preceding paragraph shall be deemed as having been authorized by the securities firm.
中文原文 證券商受託買賣外國有價證券管理規則第30條
證券商及其負責人、受僱人不得轉介投資人至國外證券商開戶、買賣外國有價證券。
證券商之負責人及受僱人從事前項轉介行為,視為該證券商授權範圍內之行為。

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