Conditions as to payment of charges
51.—(1) Charges shall be payable subject to such terms and conditions as the Company may from time to time specify in its published list of charges.
(2) Without prejudice to the generality of paragraph (1) above the terms and conditions may prescribe the time when the charge falls due for payment and may require such information to be given by the Company to the owner or master of a vessel or a person using a service or facility of the Company as the Company may require in connection with the assessment or collection of a charge.