Categories Royal Decree Royal Decree 51/2011 Reinstating Omani Nationality 2011/51 51/2011 Post author By admin Post date March 23, 2011 Arabic Auto Translate Published in Official Gazette 932 issued on 2 April 2011. ← Royal Decree 43/2011 Appointing a Head of Royal Estates in Royal Court Affairs → Royal Decree 52/2011 Amending Some Provisions of Royal Decree 59/96 Establishing the Omani Centre for Investment Promotion and Export Development