Categories Ministerial Decision Ministry of Transportation: Ministerial Decision 2/29/90 regarding Prohibiting the Entry or Exit of Oil Tankers Without Carrying Insurance Policies or Any Other Guarantee Post author By admin Post date July 31, 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 Ministry of Transportation ← Ministry of Transportation: Ministerial Decision 2/29/90 regarding Facilitating Inspection of Omani and Foreign Commercial Ships in Omani Ports → Ministry of Commerce and Industry: Ministerial Decision 55/90 Considering Certain Gulf Standard Specifications as Binding Omani Standard Specifications