Constitution of the Republic of South Africa, 1993/1994-09-19/Chapter 4

Rights and duties of President, Executive Deputy Presidents, Ministers and Deputy Ministers in Houses

66. The President, an Executive Deputy President, a Minister and a Deputy Minister shall be entitled to sit and to speak in any House and at a joint sitting of the Houses, but may not vote in the House of which he or she is not a member or, if he or she is not a member of any of the Houses, in any House or at a joint sitting of the Houses.