Regulations Governing Securities Firms Accepting Orders to Trade Foreign Securities Article 15
Securities firms accepting orders to trade foreign securities shall not accept any authorization giving them discretion to determine on the principal’s behalf the type, volume, price, or purchase or sale of securities.
中文原文 證券商受託買賣外國有價證券管理規則第15條
證券商受託買賣外國有價證券，不得接受代為決定種類、數量、價格或買入、賣出之全權委託。