Point 5 of Annex IV to the Regulation requires a written confirmation that the requirements laid down in Regulation (EC) No 1935/2004 are met. However, most of the provisions set out in Regulation (EC) No 1935/2004 cannot directly apply to plastic materials or articles, or to the substances used to manufacture those materials or articles. Therefore the reference to Regulation (EC) No 1935/2004 should be made more specific by adding references to the provisions of that Regulation to which confirmation of compliance is required.