The mayors who are members of the commission and their alternates are appointed for a period of six years after each general renewal of the municipal councils.
They cease to hold office when they have lost the capacity in which they were elected.
In the event of a vacancy for any reason whatsoever, a new member shall be appointed, in accordance with the procedures laid down in article D. 5334-4, for the remainder of the term before the next renewal of the members of the commission.