Any person or corporation or group of persons owning an interest in any real property, upon proof of such interest, may petition the governing body for a change or amendment to the provisions of this Ordinance or the Planning and Zoning Commission or the City Council may, on its own motion, institute proposals for change and amendment in the public interest. All petitions for the amendment of this ordinance shall bear the signature of the owners of all property within the area of request.

The City Council may from time to time amend, supplement, or change by ordinance the boundaries of the districts or regulations herein. Before taking action on any proposed amendment, supplement, or change the City Council shall submit the same to the Planning and Zoning Commission for its recommendation and report.