Races will be started as defined below:
This changes IRYU 26.
Times shall be taken from the visual signals; the failure of a sound signal shall be disregarded.
Five minute warning signal will be given by klaxon and the class flat of flag Q will be broken (raised).
Four minutes before the start code flag P will be broken (raised) and a klaxon sounded.
One minute before the start, the Q flag will be lowered and the klaxon sounded.
At the start, the code flat P will be lowered and a klaxon sounded.