Copyright (Amendment) Bill 2014 (also dubbed Internet Article 23 (網絡23條) ) broadly refers to a set of proposed ordinances regulating the internet in Hong Kong. Under debate is the legality of derivative works popular on the internet, including doujin drawings, kuso, parodies, and the modification and adaptation of the lyrics in Hong Kong. Because of the upsurge of derivative work, the Hong Kong Government has amended related legislations in order to regulate the Internet, as well as legislation extending coverage to the existing network of Internet users. The name "Internet Article 23" comes from the controversial Hong Kong Basic Law Article 23 on national security that detractors say would curb personal freedoms.