For admission into the Voluntas Dei Institute, the aspirant must be free from any commitment incompatible with the obligations he wishes to assume; moreover he must be led by a right intention and be apt to fulfill the spiritual and apostolic commitments proposed by the Institute.

To be a member of the Institute, one must commit oneself by vow to lead a life in conformity with the evangelical counsels and with the spirit of the Beatitudes.

One must actively participate in the spiritual guidance and the material Obligations of the Institute, and conform one's life to the present Constitutions.

The member of the Institute must consider his formation as a life-long process. This formation evolves according to the following stages:

1. the Aspirancy which lasts at least six (6) months and no more than two (2) years;
2. the Probation which lasts two (2) years
3. the Vows prior to one's Stability;
4. all the rest of one's life'

Anyone interested in the Institute is to be directed to the Team Facilitator. Before requesting permission to begin one's Aspirancy in our Institute, those interested should spend some time prior in living with the local Team; however, the District Council should be advised as soon as possible of newcomers to a team.