Article 6a Specific conditions for unremunerated researchers Member States may issue an 'unremunerated researcher' residence permit to a third-country national, only if, in addition to the general conditions stipulated in Article 5, he: (a) has s
igned a research or advanced study agreement, approved if need be by the relevant authority in the Member State concerned in accordance with its regulations or administrative practice, with a view to taking part in a research programme or in a scientific exchange or cooperation programme at a public- or private-sector research institute accredited or financed by the Member State in accordance wit
...[+++]h its regulations or administrative practice; (b) provides evidence by any lawful means that during his stay he will have sufficient resources to cover his subsistence and return travel costs.
avoir signé une convention de recherche ou de perfectionnement, le cas échéant, agréée par l'autorité compétente de l'État membre concerné au sens de sa réglementation ou de sa pratique administrative, pour participer à un programme de recherche ou à un programme d'échange et de coopération scientifique auprès d'un institut de recherche, public ou privé, agréé ou financé par un État membre au sens de sa réglementation ou de sa pratique administrative;
