Muscat:His Majesty Sultan Haitham bin Tarik has issued three Royal decrees, enacting amendments to national laws concerning the state flag, protection of facilities, and supplementary tax on multinational entities.

According to Oman News Agency, Royal Decree No. (99/2026) amends the Law on the State Flag, Emblem, and National Anthem, initially established by Royal Decree No. (53/2004). The amendments will take effect immediately after publication in the Official Gazette, overriding any conflicting provisions.

Royal Decree No. (100/2026) introduces the Law on Protection of Facilities, with enforcement set six months post-publication in the Official Gazette. It mandates the Inspector General of Police and Customs to develop executive regulations and necessary enforcement decisions. Entities must comply with the law within two years of its enactment.

Royal Decree No. (101/2026) modifies provisions related to the supplementary tax on multinational groups. It updates the law's title and enforces amendments upon publication, excluding specific articles applicable from the 2025 tax year onward. The decree ensures consistency across related statutes.