4.3.1.1 A watertight weather deck referred to
in Section 4.1.1 should extend from stem to stern and have positive
freeboard throughout, in any condition of loading of the vessel. (Minimum
requirements for freeboard are given in Section
12.)
4.3.1.2 A weather deck may be stepped, recessed
or raised provided the stepped, recessed or raised portion is of watertight
construction.