(1) On completion of loading of the ship-
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(a) the master shall, prior to the ship’s departure, determine
the ship’s trim and stability and also ascertain and record
that the ship is in compliance with stability criteria in
relevant regulations; and
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(b) the determination of the ship’s stability shall always be
made by calculation provided that the Administration may
accept the use of an electronic loading and stability
computer or equivalent means for this purpose.
(2) Water ballast should not in general be carried in tanks intended for oil fuel
provided that in ships in which it is not practicable to avoid putting water
in oil fuel tanks, oily-water separating equipment to the satisfaction of
the Administration shall be fitted, or other alternative means, such as
discharge to shore facilities, acceptable to the Administration shall be
provided for disposing of the oily-water ballast.
(3) The provisions of this section are without prejudice to the provisions of the
International Convention for the Prevention of Pollution from Ships in
force.