Customs Act Article 45
If the duty-payer who is dissatisfied with the decision of Customs on the tariff classification, customs value, amount of duty or special duty to be made up, of the imported goods, may, within thirty days following the date of receiving the duty memo, file with Customs in the prescribed form to request a review of the case, and withdraw the goods after paying the entire duty amount or providing an appropriate security.
中文原文 關稅法第45條
納稅義務人如不服海關對其進口貨物核定之稅則號別、完稅價格或應補繳稅款或特別關稅者，得於收到稅款繳納證之翌日起三十日內，依規定格式，以書面向海關申請復查，並得於繳納全部稅款或提供相當擔保後，提領貨物。