The period of copyright protection for an author is the duration of his/her lifetime and 50 years following his/her death. For joint works, the period of protection is computed from the date of the death of the last surviving author. If the writing is in the form of various parts or volumes then each volume is treated as a separate and independent piece of work.
Where the author is a corporate entity, the period of protection is 50 years from the date of first publication.
The period of protection for audio works, audio-visual works, films, collective works and computer software is 50 years from the date of the first show or publication of the work.
The period of protection for applied arts (handcrafted or manufactured) and photographs is 25 years from the date of first publication.
The period of protection for broadcasting organizations is 20 years from the date of the first transmission of programs or broadcast materials.
The period of protection for the producers of sound recordings and performers is 50 years from the date of performance or its first recording.