Article 19 As to use of harbour
The Authority may from time to time set apart and appropriate any part of the harbour for the exclusive, partial or preferential use and accommodation of any particular trade, person, vessel or class of vessels, or goods, subject to the payment of such charges and subject to such terms, conditions and regulations as the Authority may think fit.
Except in an emergency, no person or vessel shall make use of any part of the harbour so set apart or appropriated without the consent of the harbourmaster or other duly authorised officer of the Authority; and—
the harbourmaster or, as the case may be, such officer, may order any person or vessel making use of the part of the harbour in question without such consent to leave or be removed; and
the provisions of section 58 (powers of harbourmaster as to mooring of vessels in harbour) of the 1847 Act shall extend and apply in relation to any such vessel subject to the following modifications—
the words “moor, unmoor, place” are left out, and
for the word “directions” there is substituted the word “order”.