Article 5
1.
An authorisation shall be required for brokering services of dual-use items listed in Annex I if the broker has been informed by the competent authorities of the Member State in which he is resident or established that the items in question are or may be intended, in their entirety or in part, for any of the uses referred to in Article 4(1). If a broker is aware that the dual-use items listed in Annex I for which he proposes brokering services are intended, in their entirety or in part, for any of the uses referred to in Article 4(1), he must notify the competent authorities which will decide whether or not it is expedient to make such brokering services subject to authorisation.
2.
A Member State may extend the application of paragraph 1 to non-listed dual-use items for uses referred to in Article 4(1) and to dual-use items for military end use and destinations referred to in Article 4(2).
3.
A Member State may adopt or maintain national legislation imposing an authorisation requirement on the brokering of dual-use items, if the broker has grounds for suspecting that these items are or may be intended for any of the uses referred to in Article 4(1).
4.
The provisions of Article 8(2), (3) and (4) shall apply to the national measures referred to in paragraphs 2 and 3 of this Article.