Whenever a common inland frontier is crossed, the Contracting Parties concerned shall take appropriate measures, whenever possible, to facilitate the passage of the goods, and they shall, in particular:
- (a)endeavour to arrange for the joint control of goods and documents, through the provisions of shared facilities;
- (b)endeavour to ensure that the following correspond:opening hours of frontier posts,the control services operating there,the categories of goods, the modes of transport and the international Customs transit procedures accepted or in use there.