Regulations Governing the pre-entry Customs Declaration of Import/Export Goods Article 6
The Mobile Inspection Brigade of the Customs may conduct random or repeat examination in accordance with relevant provisions prior to taking delivery or loading of the respective imported or exported goods with pre-entry declaration.
中文原文 進出口貨物預行報關處理準則第6條
預報進出口貨物，海關機動巡查隊得於提貨或裝船前，依規定予以抽驗或複驗。