Section 11.2. Submission of Proposed Amendments to Electors.
   Council may accept, reject, or modify the recommendations of the Charter Review Commission by a two-thirds vote, and shall then submit those changes to the electors of the City. Alternatively, proposed amendments may be submitted by Council upon a petition, signed by at least ten percent of the number of electors voting at the last regular municipal election.
   An ordinance shall provide for the submission of any proposed amendments to the electors at the next regular municipal election, if one shall occur not less than 60 days nor more than 120 days after its passage. Otherwise an ordinance shall provide for the submission of the amendments at a special election to be called and held within said time. Not less than 30 days prior to such election the Clerk of Council shall advertise the proposed amendments according to State law. If such proposed amendments are approved by a majority of the electors voting, the amendments shall become a part of the Charter at the time stated in the amendments.