Article 6 Special directions
The harbourmaster may give a direction under this article in respect of a vessel anywhere in the harbour for any of the following purposes:—
regulating or requiring the movement, berthing, mooring or unmooring of the vessel;
regulating the loading, discharging, storing and safeguarding of its cargo, fuel, water or stores and the dispatch of its business at harbour premises;
specifying the precautions to be taken in respect of apparatus, machinery and equipment;
as to the use of the motive power of the vessel;
prohibiting or restricting the use of fires or lights;
as to the use of ballast;
requiring the removal from any part of the harbour of a vessel if—
it is on fire; or
it is in such condition as to be liable to become immobilised or waterlogged, or to sink; or
it is making an unlawful use of the harbour or interfering with the reasonable use or enjoyment thereof by other vessels or persons; or
its removal is necessary to enable maintenance or repair work to be carried out to harbour premises or to premises adjacent thereto;
requiring the removal outside the harbour of a vessel if such removal is considered by the harbourmaster to be necessary in order to avoid danger to life (including wildlife) or to property.
A special direction may be given in any manner considered by the harbourmaster to be appropriate.