2.1 Except as provided in this section, all canopied
reversible liferafts should comply with the requirements of paragraph
4.1,footnote and if an inflatable liferaft,
paragraph 4.2, or if a rigid liferaft, with the requirements of paragraph
4.3.
2.2 The requirements of paragraphs 4.2.5.2 and
4.2.6.2 do not apply to inflatable canopied reversible liferafts and
the requirements of paragraph 4.3.5.1 do not apply to rigid canopied
reversible liferafts.
2.3 The floating canopied reversible liferaft
should be fitted with self-draining arrangements. The liferafts should
be capable of being safely used at all times by untrained persons.
2.4 The canopied reversible liferaft should be
capable of operating safely whichever way up it is floating. The liferaft
should have a canopy on both sides of the main body, if applicable,
of the liferaft, which should be set in place when the liferaft is
launched and waterborne. Both canopies should meet the requirements
of paragraphs 4.1.1.5, 4.1.3.3 and 4.1.3.4.
2.5 The equipment required under paragraph 4.1.5
should be readily accessible whichever way up the canopied reversible
liferaft is floating, either by use of an equipment container which
is accessible from either side, or by duplication of equipment on
each side of the liferaft.
2.6 The fully equipped canopied reversible liferaft
should float in a stable upright position in a seaway at all times,
regardless of the conditions of loading.
2.7 The canopied reversible liferafts do not need
to be arranged for easy side-to-side transfer, and are therefore,
not subject to the 185 kg mass limitation of paragraph 4.1.2.2.
2.8 On ro-ro passenger ships operating on fixed
routes in shallow water, the requirements that liferafts be arranged
so as to ensure that the liferafts are not dragged under the sinking
ship, can be achieved by using a liferaft painter with a length of
at least the maximum depth of the water plus an additional 20%.