Act for the Establishment and Management of Free trade zones Article 18

A free-trade-zone enterprise shall implement such autonomous management as goods control and management, on-line customs clearance, and bookkeeping activities.In handling the storage, collection, sorting, processing, manufacturing, or theft of goods, and/or damages by disasters, the free-trade-zone enterprise shall, in accordance with the nature of the operation involved, perform autonomous management on the booking, de-booking, destruction after verification, de-booking after payment of supplemental duty payable, assessment and exemption of tax, and other bookkeeping-related transactions. With respect to the control and management of the goods, the free-trade-zone enterprise, the relevant warehouses within the free trade zone, and the gate-guards of the free trade zone shall, in accordance with the nature of circulation of the goods concerned, perform autonomous management on electronic data transmission, data keeping, reporting on storage, collection and record change of goods, and other goods control related matters and activities.
中文原文 自由貿易港區設置管理條例第18條
自由港區事業應實施貨物控管、電腦連線通關及帳務處理作業之貨物自主管理。
自由港區事業關於貨物之進儲、提領、重整、加工、製造或遭竊、災損等,應按其作業性質,辦理有關之登帳、除帳、查核銷毀、補繳稅費除帳、稅費徵免及其他與帳務處理相關之自主管理事宜。
自由港區事業、港區貨棧及港區門哨對自由港區事業之貨物控管,應分別按貨物流通作業性質,辦理電子資料傳輸、資料保管、貨物之進儲、提領與異動之通報及其他與貨物控管相關之自主管理事宜。

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