(1) Subject to meeting the requirements of section 2.16 (Protection of the Crew),
relaxations from these requirements may be granted to a ship to which a
greater than minimum freeboard is assigned on condition that the
Administration is satisfied with the safety conditions provided.
(2) Where the assigned summer freeboard is increased such that the resulting
draft is not more than that corresponding to a minimum summer freeboard for
the same ship, but with an assumed freeboard deck located a distance below
the actual freeboard deck at least equal to the standard superstructure
height, the conditions of assignment in accordance with the Load Line
Convention, as applicable, to the actual freeboard deck may be as required
for a superstructure deck.
(3) For the purposes of this section a standard superstructure height shall be
taken as-
-
(a) 1.8 metres for vessels up to 75 metres in length;
-
(b) 2.3 metres for vessels of 125 metres or more in length;
and
-
(c) superstructure heights for vessels of intermediate lengths
should be obtained by interpolation.