Artikel 3

1. The Customs Administrations shall provide each other, either on request or on their own initiative, with information which helps to ensure the proper application of customs law, the prevention, investigation and combating of customs offences and the security of the international trade supply chain. Such information may relate to:
a) new law enforcement techniques having proved their effectiveness;
b) new trends, means or methods of committing customs offences;
c) goods known to be the subject of customs offences, as well as transport and storage methods used in respect of those goods;
d) persons known to have committed a customs offence or suspected of being about to commit a customs offence;
e) any other data that can assist Customs Administrations with risk assessment for control and facilitation purposes.
2. On request, the requested Customs Administration shall provide the requesting Customs Administration with information on:
a) whether goods imported into the territory of the State of the requesting Customs Administration have been lawfully exported from the territory of the State of the requested Customs Administration;
b) whether goods exported from the territory of the State of the requesting Customs Administration have been lawfully imported into the territory of the State of the requested Customs Administration, and the customs procedure, if any, under which the goods have been placed.