Categories Laws and Regulations The Charter of the Engineer Post author By Decree Post date 25 January 2025 You do not have access to view this content. Please note that the login details of Decree Oman are not linked to Decree Saudi. Username or E-mail Password Remember Me Forgot Password ← Zakat, Tax and Customs Authority: Decision 1446-99-941 Implementing Phase Twenty of Linking Electronic Invoicing Systems → Council of Ministers: Decision 547 Extending the Period Stipulated in Clause Second of Royal Decree D/3