Categories Treaty The Primary System of the International Dates Council النظام الأساسي للمجلس الدولي للتمور Post author By admin Post date March 9, 2020 Arabic Ratified by Royal Decree 22/2020. ← Diwan of Royal Court: Diwani Decision 8/2020 Determining the Sale Price of the “Oman History through the Ages” Book → Ministry of Transport: Ministerial Decision 31/2020 Issuing the Governance Regulation of Refueling Ships in Omani Ports