This legislation has been repealed.
When a vessel or
seaplane on the water is in distress and requires assistance from other
vessels or from the shore, the following shall be the signals to be used or
displayed by her, either together or separately, —
(a) a
gun or other explosive signal fired at intervals of about a minute;
(b) a
continuous sounding with any fog-signalling apparatus;
(c)
rockets or shells, throwing red stars fired one at a time at short intervals;
(d) a
signal made by radiotelegraphy or by any other signalling method consisting of
the group . . . --- . . . in the Morse Code;
(e) a
signal sent by radiotelephony consisting of the spoken word
“Mayday”;
(f) the
International Code Signal of distress indicated by N.C.;
(g) a
signal consisting of a square flag having above or below it a ball or anything
resembling a ball;
(h)
flames on the vessel (as from a burning tar barrel, oil barrel, etc);
(i)
a rocket parachute flare or a hand flare showing a red
light;
(j) a
smoke signal giving off a volume or orange-coloured smoke;
(k)
slowly and repeatedly raising and lowering arms out-stretched to each side.