Section 17(b) in The Major Port of Tuticorin (Harbour Craft) Rules, 1976
(b)When the signal referred to in sub clause (ii) of clause (a) is hoisted at the Port Flag staff, all harbor crafts plying in the outer roads shall returned to the inner harbor at once and shall not be proceed to the outer roads without the special permission of the Deputy Conservator until the signal is hauled down.
