Categories Royal Decree Royal Decree 20/2012 Promoting a Judge 2012/20 20/2012 Post author By admin Post date March 31, 2012 Arabic Auto Translate Published in Official Gazette 968 issued on 7 April 2012. ← Ministry of Education: Ministerial Decision 105/2012 Issuing the Regulation of Student Affairs in General Schools → Royal Decree 24/2012 Ratifying the Headquarters Agreement between the Government of the Sultanate of Oman and the Secretariat of the Memorandum of Understanding of Riyadh for the Inspection and Control of Ships