Regulations Governing Foreign Exchange Business of Securities Enterprises Article 15
Securities enterprises may not exchange the foreign currency fund they receive from repo trades of foreign currency securities into NTD, and unless with the Bank’s approval, the sources of fund for the settlement payment upon expiration may not come from foreign exchange against NTD.
中文原文 證券業辦理外匯業務管理辦法第15條
證券業從事外幣有價證券附條件交易所取得之外幣資金不得結售為新臺幣，且其到期交割外幣資金來源除經本行許可外，不得以新臺幣結購為之。