This legislation has been repealed.
The following signals
shall be used for the purposes mentioned, on vessels in
the Port —
Customs Officer Required
— International Code Flags “E.H.C.”
Medical Assistance Required
— International Code Flag “W”
Police Required — International
Code Flags “P.L.C.” or three short blasts then one long blast on
whistle or siren.
Tug Boat Required — International
Code Flag “Z”
Water Required — International
Code Flags “W.T.R.”
Explosives Aboard —
(a) by
day — International Code Flag “B” at foremast head
or other prominent position;
(b) by
Night — A red light, of such character as to be visible all
round the horizon for a distance of one mile, shown from a prominent position
clear of all other lights on the vessel.
Inflammable Liquid Aboard — (in
excess of 2000 litres) —
(a) by
day — International Code Flag “B” at foremast head
or other prominent position;
(b) by
night — A red light, of such character as to be visible all
round the horizon for a distance of one mile, shown from a prominent position
clear of all other lights on the vessel.
Pilot Exemption — White Flag on
main mast-head or where it can be best seen.
I am Undergoing a Speed Trial
— International Code Flags “S.M.”
Keep Clear of Me, I am Manoeuvring with Difficulty
— International Code Flag “D”
I am on Fire and Require Immediate Assistance
— International Code Flags “C.B.6” or continuous
blasts on the vessel’s whistle or siren.
Artillery Practice
— International Code Flags “N.E.4”
Diving and Underwater Swimming Operations
— International Code Flag “A”.
[Regulation 52 amended by Gazette
21 June 1974 p.2084.]