s 8 Cancellation of permit
8.—(1) The Director‑General may at any time cancel a permit if —(a) any condition or restriction of the permit is contravened; or (b) the Director‑General is satisfied that the permit was issued as a result of a misleading statement or a misrepresentation of a material fact. (2) Where the Director‑General cancels a permit under subsection (1), the Director‑General must immediately notify the holder of the permit. (3) Where the Director‑General has notified the holder of a permit under subsection (2) of the cancellation of the holder’s permit, the holder of the permit must immediately surrender the permit to the Director‑General. (4) Any holder of a permit who, without reasonable excuse, contravenes subsection (3) shall be guilty of an offence.