Ten members, two from each Supervisorial District. The supervisor appoints two members who alternate between the Planning Commission and the Board of Zoning Adjustments so that each Supervisorial District has one appointee serving on each body at any given time.

Planning Commission: Five members with one alternate for each district.
Board of Zoning Adjustments: Five members with one alternate for each district.

See Interviews with Current Planning Commissioners

Coterminous with appointing Supervisor, except that the Commissioners shall continue to serve until new Commissioners are appointed.