(1) The Controller may, at any time after a licence is granted -
(a) impose any new or additional conditions on the licence;
(b) vary or revoke any condition imposed on the licence; or
(c) vary or revoke any condition already varied under paragraph (b) .
(2) Where the Controller proposes to take an action under subsection (1) , he shall give the licensee -
(a) a written notice of his intention; and
(b) an opportunity to make written representations within fourteen days from the date of service of the notice.
(3) After the expiry of the period of fourteen days, and after considering any representation made by the licensee, the Controller shall decide whether to impose, vary or revoke any condition under subsection (1) or to take no further action.
(4) The Controller shall give the licensee a written notice of his decision under subsection (3) .