36 According to the Authority with responsibility for foreign nationals, for the purpose of acquiring a right of residence on the basis of those provisions, it is necessary, first, for the family member who gives entitlement to the right to family reunification to be duly registered as belonging to the labour force in Germany at the time the residence permit for the purposes of family reunification was first issued, and, second, that the status as belonging to the labour force must be maintained for the first three years following the issue of that permit.
Es gibt kein alleiniges Prüfverfahren, das geeignet ist, alle Substanzen mit einer potentiellen Sensibilisierungswirkung auf die menschliche Haut hinreichend zu ermitteln, und das zudem für alle Substanzen relevant istEurLex-2 EurLex-2