Section 27(3A) in The Merchant Shipping (Crew Accommodation) Rules, 1960
(3A)(a)In every ship of 1600 tons or over there shall be provided a separate compartment containing a water closet and a washbasin having hot and cold running fresh water, within easy access of the navigating bridge deck primarily for use of those on duty in that area.(b)In every such ship, there shall also be provided a water closet and a wash basin having hot and cold running fresh water, within easy access of machinery spaces if such water closet is not fitted near engine room control center.
