You are looking at a part of the Broadcasting Act 1989. This part is called "Regulations and orders revoked". It is empowered by s 90. You will see a list of regulations that are no longer valid. These regulations were made in 1977 and later amended. They are listed as Broadcasting Regulations 1977 and their amendments. These regulations and amendments are revoked, which means they are no longer in force. They were revoked under the Broadcasting Act 1989. You can find more information about the act in other sections, such as s 90.
