7.—(1) A licence granted under these Regulations shall be in such form as may be provided by the Authority and shall be subject to such conditions as the Authority may, from time to time, determine.
(2) A licence granted under these Regulations shall be valid for such period as the Authority may determine unless revoked or suspended in accordance with the provisions of the Act or these Regulations.
(3) The Authority may at any time, by notice in writing, vary all or any of the conditions upon which a licence is granted or impose additional conditions and a licensee shall, at his own expense, comply with the varied or additional conditions.
(4) A licensee shall notify the Authority in writing of any change in his personal particulars specified in a licence within 14 days of such change.