(a) Council's action shall:
(1) Adopt the recommendation of the Planning Commission;
(2) Deny the recommendation of the Planning Commission; or
(3) Adopt some modification thereof.
(b) Required Vote for Adoption.
(1) Council may adopt the proposed amendment by ordinance by the affirmative vote of at least a majority of the members of Council, provided the proposed ordinance was initiated by the Commission, or has received the prior approval of the Commission.
(2) If the proposed ordinance or any part thereof has been disapproved by the Commission, or if such ordinance has been modified by Council, then such ordinance may be adopted only upon the affirmative vote of two-thirds (2/3) of all members of Council.