11. From the start of this year, each diamond has to be accompanied by a certificate of origin . 12. In 1955, Vetter requested a Certificate of Origin for applying for a war disability pension in Germany. 13. As such, seen as competent authorities, chambers began to more widely issue non-preferential certificates of origin . 14. It said it would continue to press Serbia and Montenegro to clear past certificates of origin as well. 15. For example, the European Union accepts the EUR . 1 movement certificate as a valid certificate of origin . 16. The coal is sealed in a plastic bag and has a certificate of origin , according to the company. 17. Chambers that are authorized to issue certificates of origin are most frequently authorized to issue non-preferential certificates of origin . 18. Chambers that are authorized to issue certificates of origin are most frequently authorized to issue non-preferential certificates of origin. 19. The Liberian government and diamond exporting countries in West Africa were called upon to establish Certificate of Origin regimes. 20. The trees are suspected to have been smuggled across the border and reimported with fake certificates of origin from Burma.