Article 13 4.

The Agency shall compile and publish a Union overview report on the basis of the data referred to in paragraphs 1 and 2 that is published or notified by the Member States. The Union overview report shall include, as appropriate, indicators for outputs, results and impact of this Regulation, Union overview maps and Member State reports. The Union overview report shall be updated by the Agency at least once every six months or following receipt of a request from the Commission.