There shall be a City Planning Board consisting of seven members appointed by the Council for terms of three years on a rotating basis from among the qualified electors of the City. Members of the Board shall hold no other City office. The Board may make recommendations to the City Manager and the City Council on all matters affecting the physical growth and development of the City, shall be consulted on the comprehensive plan and the implementation or amendment thereof as provided in Sections 6.02 and 6.03, and shall exercise all other responsibilities as may be provided by this Charter or by ordinance.