The Act Governing Bills Finance Business Article 45

The Competent Authority may, at any time, appoint a designee or entrust an appropriate institution to examine the business, financial affairs and other activities of a Bills House or its related parties.When necessary, the Competent Authority may appoint a specialist or technical person to verify, and report to the Competent Authority on the matters set out in the preceding paragraph. Any fees arising there from shall be borne by the relevant Bills House.
中文原文 票券金融管理法第45條
主管機關得隨時派員,或委託適當機構,檢查票券商或其關係人之業務、財務及其他有關事項。
主管機關於必要時,得指定專門職業及技術人員,為前項規定事項之檢查,並向主管機關據實提出報告;其費用,由票券商負擔。

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