In most assemblies following Robert's Rules, there are elected positions, such as members of the executive board, chair and vice-chair of the assembly and so forth. Now for this question, assume that an organization has two assemblies. Call them assembly A and B. All members of assembly A are also members of assembly B by virtue of office. However, there are also members who are just members of assembly B. Assume that a member, C, of assembly B is the elected chair of assembly B. Before the next election of members to assembly A, a vacancy is created in Assembly A. Member C receives a vacancy appointment to A.
My question is: Does C continue to be the chair of assembly B or does the assembly need to hold another election for chair?