Section 3.13. Rules of Procedure
   The Council shall determine its own rules of procedure and order of business. Four members of the Council shall constitute a quorum to do business, and a majority vote of those attending any meeting at which there is a quorum present shall be sufficient to adopt any ordinance or resolution, except as otherwise provided in this Charter. The vote upon the passage of all ordinances and resolutions shall be taken by "ayes" and "nays," and the vote of each Council Member present shall be entered on the minutes of the meeting.
   All meetings of the Council, except for executive sessions authorized by state law, shall be open to the public, and minutes of all proceedings of such open meetings shall be kept, to which any citizen may have access at all reasonable times and which shall constitute the archives of the City.