Regulations Governing the Establishment and Management of Bonded Warehouses Article 14

The supervising Customs offices may assign Customs officers to conduct periodic or unscheduled audits of the bonded goods stored in bonded warehouses.The storage and release of the bonded warehouse goods shall be processed during the office hours as prescribed by the Customs. However, this provision is not applicable to the bonded warehouses approved by the Customs for implementing autonomous management, or under such circumstances as have received the special approval of the Customs.
中文原文 保稅倉庫設立及管理辦法第14條
保稅倉庫之監管海關得派遣關員定期或不定期前往保稅倉庫稽核保稅貨物。
貨物進出保稅倉庫,應在海關規定之辦公時間內為之。
但經海關核准實施自主管理之保稅倉庫或有特殊情形經海關核准者,不在此限。

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