In addition to its chairman, the Disciplinary Chamber of First Instance comprises:
1° Two full members and two alternate members elected by the regional or inter-regional council from among its members for three years ;
2° Two full members and two alternate members elected by the regional or inter-regional council from among the members and former members of the councils of the ordre in accordance with the conditions laid down in article L. 4322-10, excluding councillors of the council concerned who are in office. The terms of office of the members thus elected are six years, renewable by half every three years.
Former members must be entered on the roll.
The Chamber sits in panels of at least three members.