The Australian Dressage Committee (ADC) have advised that
due to confusion over the Prep B test which has 2 versions (one for arena size 20m x 40m and one for a 20m x 60m arena) the Prep tests have been renamed. The 20m x 60m test is now Prep Test E. There are now 5 Prep tests on the EA website.
Prep A
Prep B (20m x 40m arena)
Prep C
Prep D
Prep E ( previously Prep B ridden on a 20m x 60m arena)