Categories Treaty Copenhagen Declaration on Anti-doping in Sport بيان كوبنهاجن للحد من تعاطي المنشطات في الرياضة Post author By admin Post date May 26, 2004 Download Ratified by Royal Decree 56/2004. ← The Law of the Flag, Emblem, and National Anthem of the State (Consolidated) → Royal Decree 57/2004 Approving the Accession of the Sultanate of Oman to the International Treaty on Plant Genetic Resources for Food and Agriculture