SECTION 9.  THE CITY PLANNING AND ZONING COMMISSION.
   The City Planning and Zoning Commission shall consist of five electors of the City not holding other Municipal office, to be appointed by the Mayor for a term of six years, except that of the five appointed for the terms beginning January 1, 1952, two shall be appointed for a term of two years, two for a term of four years, and one for a term of six years.  A vacancy occurring during the term of any member of the City Planning and Zoning Commission shall be filled for the unexpired term in the manner authorized for an original appointment.