Artikel 9

1. Any exemption from, or reduction of, taxes, stamp duty, legal dues or registration fees provided for in the legislation of one Contracting Party in connection with certificates or documents required to be produced for the purposes of the legislation of that Party shall be extended to similar certificates and documents required to be produced for the purposes of the legislation of another Contracting Party or of this Agreement.
2. All official instruments, documents or certificates of any kind that are required to be produced for the purposes of this Agreement shall be exempt from authentication or any similar formality.