Lots under Customs Control have to be exported, otherwise buyer have to pay back all unpaid tariff and VAT.

海关监管期内的拍品只能退运或出口，如在中国境内提货，必须补交未付关税和增值税。

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Article 48 The loading, unloading, transshipment and transit of inward and outward mailbags shall be subject to Customs control.

第四十八条进出境邮袋的装卸、转运和过境，应当接受海关监管。

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The storage of goods under Customs control at a place outside a Customs surveillance zone shall be subject to Customs approval and control.

在海关监管区外存放海关监管货物，应当经海关同意，并接受海关监管。

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On the Libyan side, there were "no officials, no passport control, no customs, " Wedeman reported.

CNN: STORY HIGHLIGHTS

The National Oceanic Administration will have control over the coastguard forces, customs and fisheries enforcement.

BBC: Travellers at the Beijing West Railway Station, Jan 2013

It needs better control over the country's customs revenues.

CENTERFORSECURITYPOLICY: Remarks to the Council on Foreign Relations