Government Treasury Act Article 23

Each competent authority of the relevant government treasury may, at any time, send an official to check up the businesses of the government treasury at each level that are in charge of by the commissioned bank and the agent institution.When the competent authority of each relevant government treasury finds out that there is a breach of contract in the treasury affairs that is re-commissioned to the agent institution by the commissioned bank, it may issue a letter to consult with the commissioned bank; and asks the commissioned bank to deal with the matter in terms of the contract.The commissioned bank of the government treasury at each level may also, at any time, send an official to check up the treasury affairs that are in charge of by the agent institution; and when it finds out that there is a breach of contract, the breach shall be dealt with in terms of the contract.
中文原文 公庫法第23條
代理銀行及代辦機構經辦各級公庫業務,各該公庫主管機關得隨時派員查核。
各級公庫主管機關查核代理銀行轉委託代辦機構之庫務,發現有違背契約情事時,得函洽代理銀行,由代理銀行依約處理。
各級公庫代理銀行對於代辦機構經辦之庫務,亦得隨時派員查核,發現違背契約情事時,應依約處理。

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