Whenever the City Council shall have taken final action for the opening, widening or extension of any street, avenue or boulevard, or whenever the City Council or other legislative body shall have taken final action ordering that proceedings be instituted for the acquisition or enlargement of any park, playground, playfield or other public open space in conformity with the master plan, such final action shall not be rescinded until after the matter has been referred back to the City Planning Commission for a report. The City Council shall have the power to overrule the recommendation of the City Planning Commission by a vote of not less than two-thirds of its entire membership.
(1981 Code § 5.11)