Regulation 6 Permissible standard of stability to be recorded

Before a ship of Class I, II or II(A), or a ship of Class IV to which regulation 11 applies, proceeds on a voyage the master shall cause the maximum permissible height of the ship’s KG, or the minimum permissible GM, or the maximum permissible deadweight moment, whichever is appropriate to the ship, to be determined and recorded in the official log book.