10.10.1 At least two power pumps connected to
the main bilge system should be provided, one of which may be driven
by the propulsion machinery. If the Administration is satisfied that
the safety of the craft is not impaired, bilge pumping arrangements
may be dispensed with in particular compartments. Alternatively, the
arrangement may be in accordance with the requirements of 10.3.14.
10.10.2 On multihull craft each hull should be
provided with at least two power pumps, unless a bilge pump in one
hull is capable of pumping bilge in the other hull. At least one pump
in each hull should be an independent power pump.