Categories Laws and Regulations The Executive Regulation of the Petroleum and Petrochemical Materials Law Post author By Decree Post date 31 December 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 ← The Regulation of the Schedule of Violations of the Provisions of the Petroleum and Petrochemical Materials Law and Its Penalties → Ministry of Energy: Decision 470201/2433 Approving the Executive Regulation of the Petroleum and Petrochemical Materials Law and the Regulation of the Schedule of Violations of the Provisions of the Petroleum and Petrochemical Materials Law and Its Penalties