Sec. 146. - Commissioners.

The mayor, with the concurrence of council, shall appoint three electors of the city as civil service commissioners. The members of the existing civil service commission shall continue in office for the terms for which they were appointed. Thereafter members of the civil service commission shall be appointed to serve for a term of six years and until their successors have been appointed and have qualified. A vacancy shall be filled in like manner for the unexpired term.