Categories Ministerial Decision Ministry of Manpower: Ministerial Decision 31/2015 Governing the Practice of Some Professions 2015/31 31/2015 Post author By admin Post date February 3, 2015 This item was repealed by MOL Decision 235/2022. Arabic Auto Translate Published in Official Gazette 1090 issued on 8 February 2015. Tags Ministry of Manpower ← Central Bank of Oman: Circular BM 1130 Payment of Interest on Capital Deposits → Public Authority for Electricity and Water: Administrative Decision 1/2015 Issuing the Regulation of the Accreditation of Materials Used in the Unrelated Water Sector