Regulations Governing Non-Business Operation Offices of Financial Institutions Article 6

Unless having legitimate reasons otherwise approved by the competent authority, a financial institution that has been approved to establish, relocate, or close a non-business operation office, or change the user unit(s) of a non-business operation office shall complete the process within six (6) months from the approval date, and within fifteen (15) days from commencing the use, relocation, closure or changing, file related information in a manner as required by the competent authority. When a financial institution has not completed the establishment, relocation, closure, or change process within the time limit prescribed in the preceding paragraph, the original approval is void.
中文原文 金融機構非營業用辦公場所管理辦法第6條
金融機構經核准設置、遷移、裁撤非營業用辦公場所或變更非營業用辦公場所使用單位、用途,除有正當理由經主管機關核准者外,應自核准之日起六個月內完成,並於啟用、遷移、裁撤或變更後十五日內,依主管機關規定之方式及內容申報相關資料。
金融機構未於前項規定期限內完成設置、遷移、裁撤或變更者,原核准廢止。

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