The 2-year training program
The training takes two years: 10 weekends per year (every month, except August and December). It is online.
To make the most of the online time without adding to internet fatigue, courses are pre-recorded. Online time is only for experiential learning.
Trainees are also required to have regular practice sessions in dyads in-between monthly trainings.
Each weekly module takes place on a Saturday and Sunday at a time that makes it possible for people from different time zones to participate, for 5 hours each day including breaks.
Here are links to more specifics: