Section 17(2) in The Port Of New Mangalore (Harbour Craft) Rules, 1976
(2)When the signal referred to in Cl. (ii) of sub-rule (1) is hoisted at the port flagstaff, all harbour crafts plying in the outer roads shall return to the inner harbour at once and shall not proceed to the outer roads without the special permission of the Deputy Conservator until the signal is hauled down.
