Regulations Governing the Operation of Securities Introducing Broker Business by Futures Commission Merchants Article 28

The competent authority, the TWSE, the GTSM, or an institution designated by the competent authority may examine the business or finances of the securities introducing broker and other necessary matters.A securities introducing broker shall provide explanations and relevant documents in connection with the examinations referred to in the preceding paragraph.
中文原文 期貨商經營證券交易輔助業務管理規則第28條
主管機關、證券交易所、證券櫃檯買賣中心或主管機關指定之機構得對證券交易輔助人之業務、財務及其他必要事項進行查核。
證券交易輔助人對於前項之查核,應提出說明及提供相關文件。

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