There is a clear process, which involves both a self directed Season of Exploration and structured Season of Preparation (December – September) in which prospective members within a cohort are guided through a number of resources and exercises for personal reflection as well as an informal interview.
At the end of the preparatory year candidates, if accepted, may take their vows in a special service at the 24-7 Conference. Thereafter they may wear the OMS ring and attach the OMS moniker to their names.