Hong Kong Regulations

MERCHANT SHIPPING (INSTRUCTIONS TO SURVEYORS) (PASSENGER SHIPS) REGULATIONS - REGULATION 42

Limitation of number of openings and means for closing

Openings in Ship's Sides below the Margin Line and means for closing them

(1) The number of openings in the ship's sides below the margin line shall be
reduced to the minimum compatible with the design and proper working of the
ship.

(2) The arrangement and efficiency of the means for closing each such opening
shall be consistent with its intended purpose and the position in which it is
fitted and shall be to the satisfaction of the Surveyor of Ships.