S.L. 499.1 Art. 5Ship’s signals on entering.

(1) Before entering a port a ship shall hoist the following flags:

(a) her national colours;

(b) the ship’s signal letters;

(c) the international quarantine signal appropriate to her condition; and

(d) if carrying explosives, inflammable or dangerous goods, the International Code flag "B".

(2) So long as she lies in a port, a ship shall fly her national colours between 8.00 a.m. and sunset of each day.

(3) The international quarantine signal specified in subregulation (1)(c) shall remain hoisted until such time as the Port Medical Officer gives the ship pratique.

(4) Ships carrying explosives, inflammable or dangerous goods shall, so long as they remain in a port, by day fly the International Code flag "B" specified in subregulation (1)(d) and by night shall exhibit where it can best be seen and in any case not less than twenty feet above the deck, a red light visible all round the horizon for a distance of at least two miles. desirable to do so, by notice published in the Gazette, regulate the movement of ships and small craft into, out or within any port, and may permit or prohibit within the limits of a port or the approaches to a port the movement of ships or small craft subject to such conditions, as the Authority may deem fit to impose.