Intact stability information covering the general operation
of the ship is required for most ships by regulation II-1/22 of the International Convention
for the Safety of Life at Sea, 1974, as amended, and by regulation 10 of the International Convention
on Load Lines, 1966.
Additional specific intact stability information is recommended
by other international instruments.
The following guidelines are offered to assist Administrations,
ship designers, ship owners, masters and all others concerned with
the proper design, construction and operation of ships to decide the
proper extent of stability information required and necessary.