Categories Royal Decree Royal Decree 53/2006 Promoting in the Diplomatic Corps 2006/53 53/2006 Post author By admin Post date May 31, 2006 Arabic Auto Translate Published in Official Gazette 816 issued on 3 June 2006. ← Office of Minister of State and Governor of Dhofar: Ministerial Decision 17/2006 Subordinating Two Niyabats and Two Administrative Centres to Wilayat Thumrait and Two Administrative Centres to the Wilayat of Muqshin → Ministry of Regional Municipalities, Environment, and Water Resources: Ministerial Decision 87/2006 Regulating Wasterwater Services in Regional Municipalities