of the Community , copies of all documentation necessary to2. The duplicate must bear the date of the original export determine the facts fully and in particular the true origin oflicence or certificate of origin . the goods . ---pagebreak--- N ? L 245 / 322 Jornal Oficial das Comunidades Europeias 29 . 8 . 864. For the purpose of subsequent verification of are or appear to the competent Community authorities to becertificates of origin , copies of the certificates as well as any in contravention of the Agreement. Thailand shallexport documents referring to them shall be kept for at least a communicate the results of these inquiries to the Communityperiod of two years by the competent governmental authority together with any other pertinent information enabling thein Thailand . true origin of the goods to be determined .5. Recourse to the random verification procedure 3. By agreement between the competent Communityspecified in this Article must not constitute an obstacle to the authorities and the competent Thai authorities , officialsrelease for home use of the products in question . designated by the Community may be present at the inquiries referred to in paragraph 2 . Article 21 4. In pursuance of the cooperation referred to in paragraph 1 , Thailand and the Community shall exchange1. Where the verification procedure referred to in Article any information considered by either partner to be of use in20 or where information available to the competent preventing the contravention of the provisions of theCommunity authorities or to the competent Thai authorities Agreement . Such information may include information onindicates , or appears to indicate , that the provisions of the trade in products subject to the Agreement between ThailandAgreement are being contravened , both Parties shall and other countries and information on production of suchcooperate closely and with the appropriate urgency to products in Thailand .prevent such contravention .