Article 5 2.

Member States may require that the information submitted pursuant to paragraph 1 is accompanied by appropriate supporting documentation. With regard to the information referred to in paragraph 1, point (a)(v), where the host declares that the unit is subject to authorisation, or where the other information referred to in paragraph 1 allows an automatic determination that an authorisation requirement applies, Member States may request a copy of, or a clear reference to, the authorisation.