20 Propulsion of ship

21 Structural strength

22 Stability information

23 Freeboard

24 Application of regulations 25 to 37

25 Ship carrying more than 150 passengers

26 Definitions

27 Floodable length

28 Permeability

29 Permissible length of compartments

30 Subdivision

31 Peak and machinery space bulkheads, shaft tunnels, etc.

32 Stability of ship in damaged condition

33 Construction of watertight bulkheads, etc.

34 Openings in watertight bulkheads

35 Openings in shell plating below margin line

36 Watertight integrity above margin line

37 Assigning, marking of subdivision load lines

38 Ship carrying not more than 150 passengers

39 Bilge pumping arrangement

40 Electrical equipment and installations

41 Fire protection

42 Machinery and boilers, etc.

43 Means of going astern

44 Steering gear

45 Oil fuel

46 Anchors, chain cables and windlass

47 Means of escape

48 Guard rails, stanchions and bulwarks