The Copyright Act, 1957 simplifies the different categories of work which are protected by copyright, eliminating the specific treatment of engravings and photographs.
- literary, dramatic and musical works (s. 3): these must be recorded in writing or otherwise to be granted copyright, and copyright subsists from the date at which recording takes place
- Artistic works (s. 4): includes buildings, photographs, engravings and works of artistic craftsmanship.
- sound recordings and films (s. 5)
- Broadcasts (s. 6): a broadcast is a transmission by wireless telegraphy which is intended for, and capable of reception by, members of the public.
- Cable programmes (s. 7). A cable programme is a part of a service which transmits images, sound or other information to two or more different places or to members of the public by any means other than wireless telegraphy. There are several exceptions, including general Internet use, which may be modified by Order in Council.
- Published editions (s. 8) means the published edition of the whole or part of one or more literary, dramatic or musical works.
