Muscat, Mar.01 (ONA) ---- His Majesty Sultan Haitham Bin Tarik today issued 10 Royal decrees reading as follows:    Royal Decree No.4/2020 on the promulgation of the Internal Security Service Law. Article (1) stipulates that the provisions of the law attached to this decree shall apply to Internal Security Service. Article (2) states that the Head of the Internal Security Service shall issue regulations/bylaws and decisions necessary for the implementation of the Law attached to this decree.  Till then, the existing regulations, bylaws and ...