Article 3 Containers capable of being folded or dismantled

Containers capable of being folded or dismantled shall be subject to the provisions of Articles 1 and 2 of these Regulations; in addition, they shall be fitted with a bolting system which locks the various parts together once the container has been erected. This bolting system must be capable of being sealed by the customs authorities if it is on the outside of the container when the latter has been erected.