art 9 Enforcement of special directions
(1) Without prejudice to any other remedy available to the Company, if a special direction in respect of or applying to a vessel is not complied with within a reasonable time, the harbour master may put persons on board the vessel to carry out the direction or may otherwise cause the vessel to be handled in accordance with the direction. (2) Except in an emergency, the powers conferred by paragraph (1) may only be exercised at least 48 hours after the giving of the special direction. (3) Expenses incurred by the Company in the exercise of the powers conferred by paragraph (1) above shall be recoverable by it as if they were a charge of the Company in respect of the vessel.