Such tasks as rescue of passengers and crew, putting out fires, taking in tow and salvage of merchant ships, or the placing of a crew on board an abandoned merchant vessel may arise at any time without warning.
Lo misebenzi njengoncedo lwabakhweli nabasebenzi, ukulwa imililo, barhuqe nokusindiswa kwilahleko yeenqanawa zorhwebo okanye ukubekwa kwabasebenzi kwinqanawa elahliweyo yorhwebo kungazivelela nangaliphi na ixesha ngaphandle kokulumkisa.