(1) When a vacancy occurs or is likely to occur or a new post has been created in any of the categories of posts detailed in section 4(1) of the Act, the Permanent Secretary shall so inform the Commission whereupon the Commission shall advertise the post in the Gazette, in one or more local newspapers, and when appropriate, in newspapers abroad.
(2) The advertisement shall include, among other things—
(a) the title of the post;
(b) name of school or institution (if any) to which the post relates;
(c) salary or salary scale;
(d) brief job description;
(e) terms of service;
(f) closing date for receipt of applications;
(g) address of the Secretary to whom applications should be sent.
(3) Prior advertisement as required by subregulation (1) may be waived if the Commission does not consider it expedient so to do or if the filling of a post is a matter of urgency.
(4) The Commission shall not advertise any post—
(a) for which no financial provision has been made;
(b) where filling it would lead to the overstaffing of a school; or
(c) in the case of a new post, which has not been approved by Government and for which financial provision has not been made.