 The Stamp 4 card is proof of the person's Stamp 4 status and should be shown to employers when evidence of the person's Stamp 4 status is needed.Family members of EEA nationals exercising Treaty rights in Ireland in accordance with EU Directive 2004/38/EC, who are not themselves EEA nationals, are required to apply for a "Residence Card of a family member of a Union citizen", as described in Article 10 of the Directive.In Ireland, applications for the Residence Card, are made on form EUTR1 and sent to the EU Treaty Rights Section of the Department of Justice.