The format of the IMSBC Code is similar to that of the existing BC Code. Like the BC Code, the IMSBC Code categorises cargoes into three groups – A, B and C:
Group A consist of the cargoes which may liquefy if shipped with moisture content in excess of their transportable moisture limit.
Group B consists of cargoes which possess a chemical hazard which could give rise to a dangerous situation on a ship.
Group C consists of cargoes which are not liable to liquefy (Group A) and do not possess chemical hazards (Group B).
