SECTION 56.   SAME - PROPOSED ORDINANCES FOR REPEALING EXISTING ORDINANCES; PUBLICATION, AMENDMENT AND REPEAL OF INITIATED ORDINANCES
   Proposed ordinances for repealing any existing ordinance or ordinances in whole or in part may be submitted to the Council as provided in the preceding sections for the initiating ordinances. Initiated ordinances, adopted by the electors, shall be published and may be amended or repealed by the Council as in the case of other ordinances.