This Charter may be amended as provided in the Constitution of the State of Ohio, provided that in any event, Council, at the first meeting of the Council in January, 1991, and every five (5) years thereafter, shall appoint a Charter Review Commission. It shall be the duty of the Commission to review the existing Charter and make such recommendations as it may see fit for revision. The Commission shall submit its report to Council not later than June 1 of the same year. Thereupon, Council may take such action as it deems warranted with respect to such recommendations.