1.The body authorised by Chile to issue certificates of authenticity (hereinafter referred to as ‘the issuing authority’), which is set out in Annex IV, must:
(a)undertake to verify the entries on the certificates of authenticity;
(b)undertake to supply the Commission, at least once a week, with any information it may need to verify the entries on the certificates of authenticity.
2.Annex IV may be revised by the Commission if the issuing authority is no longer recognised, if it fails to perform one of its undertakings or if a new issuing authority is appointed.