(1) The days on which and the hours between which offices of customs are to be open or officers are to be available for the performance of particular duties are such as the Minister may by order made by statutory instrument prescribe.
(2) Any request for an officer to perform any duty outside the normal hours of attendance of officers shall be made in writing to the Comptroller who may grant such request if he or she thinks fit.
(3) The fees payable for the performance of duties outside the hours directed by the Comptroller are such as the Minister may by order made by statutory instrument prescribe.