1 Stability information provided to the Master
should be sourced from an approved stability computer situated on
board the vessel or from a shore-based system and should be capable
of providing information at any time.
2 The output format and units of the information
supplied should be consistent with the format and units of the stability
booklet in order to facilitate easy comparison.
3 Accuracy of programs using hull form with its
subdivision models as their basis for stability calculations should
have tolerances in accordance with the Guidelines for the approval
of stability instruments (MSC.1/Circ.1229),
when compared with the approved stability information; this applies
equally to onboard and shore-based systems.