Class: Class 1 50cm Restricted
Class: Class 2 50cm open
Class: Class 3 60cm open
Class: Class 4 70cm - 80cm open
Class: Class 5 90cm - 1m open
Class: Class 6 30cm - 40cm Restricted
Class: Class 7 30cm - 40cm Open
Class: Class 8 50cm Restricted
Class: Class 9 50cm open
Class: Class 10 60cm open
