6.2.1 Ships which are not normally engaged on
international voyages but which, in exceptional circumstances, are
required to undertake a single international voyage may be exempted
from the requirement to transmit LRIT information, pursuant to the
provisions of regulation I/4(a), exemptions from the requirements
of regulations IV/7 to IV/11 for
a single voyage.
6.2.2 Ships fitted with automatic identification
system (AIS) and operating exclusively within sea area A1, may, for
the purpose of employment in another sea area A1, undertake a single
voyage outside sea area A1 during the course of which may be exempted
from the requirement to transmit LRIT information.
6.2.3 Ships which may be granted, pursuant to
the provisions of regulations IV/3.1 and
IV/3.2.2, exemptions from the requirements of regulations IV/7 to IV/11 for a single
voyage and not fitted with radiocommunication or other shipborne equipment
which may be used to transmit LRIT information, may be exempted from
the requirement to transmit LRIT information during the course of
such single voyages.