Categories Circular Central Bank of Oman: Circular BM 557 Current and Savings Accounts BM 557 Post author By admin Post date June 3, 1990 You do not have access to this page. Please view our subscribe page to learn more about our subscription, or login if you already have an account. Username or E-mail Password Remember Me Forgot Password Tags Central Bank of Oman ← Central Bank of Oman: Regulation CB/37/5/90 on the Conditions for Signing Promissory Notes Issued by the Government of the Sultanate → Office of Minister of State and Governor of Dhofar: Ministerial Decision 16/90 Amending Local Order 15/89 Regulating Construction