Section 5

An officer appointed under subsection (1) shall have such powers as may be provided for him under this Act and shall be subject to the direction, command, control and supervision of the Director General or any other officer of the Agency superior to him in rank, and shall exercise his powers, perform his functions, and discharge his duties in compliance with such directions or instructions as may be specified orally or in writing by the Director General or any other officer of the Agency superior to him in rank.

A certificate of appointment in the form of an authority card shall be issued to every officer of the Agency appointed under subsection (1), and such card shall be signed by the Director General and shall be prima facie evidence of the appointment under this Act.