The Planning Commission shall have the following responsibilities and powers as they relate to this Part:
(a) Initiate advisable Official Zoning District Map changes, or changes in the text of this Part where same will promote the best interest of the public in general through recommendation to the City Council.
(b) Review all proposed amendments to the text of this Part and the Official Zoning District Map and make recommendations to the City Council.
(c) Review all Planned Unit Development applications and make recommendations to the City Council as provided in this Part.
(d) Carry on a continuous review of the effectiveness and appropriateness of this Part and recommend such changes or amendments as it feels would be appropriate.
(e) Review and act on site plans.
The Planning Commission shall also have the responsibilities as set forth in the City Charter.