"executive authority"
in relation to—
(a) | The Presidency or a national government component within the President’s portfolio, means the President; |
(b) | a national department or national government component within a Cabinet portfolio, means the Minister responsible for that portfolio; |
(c) | the Public Service Commission, means the chairperson; |
(d) | the Office of a Premier or a provincial government component within a Premier’s portfolio, means the Premier of that province; |
(e) | a provincial department or a provincial government component within an Executive Council portfolio, means the member of that Council responsible for that portfolio; and |
(f) | a municipality means the Municipal Council of that municipality; |