Intellectual Property Act, No. 36 of 2003 19 16. (1) The owner of a copyright may (a) grant licence to a physical person or legal entity to carry out all or any of the acts relating to the economic rights referred to in section 9 ; Assignment or licence of author’s rights. (b) assign or transfer in whole or any part of the economic rights referred to in section 9. (2) Any assignment or transfer of an economic right, and any licence to do such an act subject to authorization by the owner of the copyright, shall be in writing signed by the assignor and the assignee, transferor and the transferee or by the licensor and the licensee, as the case may be. (3) An assignment or transfer in whole or in part of any economic right, or a licence to do an act subject to authorization by the owner of copyright, shall not include or be deemed to include the assignment or transfer or licence in respect of any other rights not expressly referred to therein. CHAPTER I I RELATED RIGHTS [PROTECTION OF RIGHTS OF PERFORMERS, PRODUCERS OF SOUND RECORDING AND BROADCASTING ORGANIZATION] 17. (1) Subject to the provisions of section 21, a performer shall have exclusive right to carry out or to authorize any of the following acts :— (a) the broadcasting or other communication to the public of his performance or a substantial part thereof, except where the broadcasting, or the other communication— (i) is made from a fixation of the performance, other than a fixation made in terms of section 21 ; or Rights requiring authorization of performers.