With immediate effect, the ISAF starting procedure will be used for all races as follows:

Warning signal:        5 minutes before start signal  -  Class Flag up  -  1 sound

Prep Signal 1:           4 minutes before start signal  -  Flag 'P' up  -  1 sound

Prep Signal 2:           1 minute before start signal  -  Flag 'P' down  -  1 sound

Start signal:               At start  -  Class flag down  -  1 sound

During Regatta, the centre board 5 minute signal will act as a 10 minute signal for local boats.  There will not be a 10 minute signal for centre boards.