It is the responsibility of the owner/managing agent to
ensure that the skipper, and where necessary, the crew of the vessel
have, in addition to any qualifications required in 2 above, recent
and relevant experience of the type and size of vessel, the machinery
on the vessel, and the type of operation in which the vessel is engaged.
The owner/managing agent should also ensure that there are sufficient
additional crew on board having regard to the type and duration of
voyage/excursion being undertaken.