Section 21: Instruction and examinations leading to approved qualification.

(1) The Council shall ensure that its members are kept abreast with nature of the instructions and examinations given at approved institution or location to any person attending approved course of training and may appoint, either from among its own members or otherwise, persons to visit approved institutions or to participate in the invigilation of such examinations.
(2) A person appointed under this section shall report to the Council on the sufficiency of the-
(a) instruction given to persons attending approved courses of training at institutions visited by him; and
(b) examination invigilated by him.
(3) The Council may, if it deems fit, withdraw any approval given under section 21 of this Act in respect of any course, qualification or institutions, but before withdrawing such an approval the Council shall-
(a) give a two weeks' notice that it proposes to do so to any person in Nigeria appearing to the Council to be the person by whom the course isconducted, qualification is granted or the institution is controlled, as the case may be; and
(b) afford each such person an opportunity of making to the Council representations with regard to the proposal under paragraph (a).