Public hearing. Following the Planning Commission's consideration, the Mayor and Council shall hold at least one public hearing. The Mayor and Council shall publish notice of the time and place of the public hearing, together with a summary of the proposed zoning regulation or boundary, in at least one newspaper of general circulation in Snow Hill once each week for two successive weeks with the first notice of the hearing appearing at least 14 days before the hearing. At the time and place specified, the Mayor and Council shall conduct a hearing on said petition to amend, supplement, change or repeal the zoning chapter or Zoning Map, at which time all interested parties and citizens shall have an opportunity to be heard. Thereafter, within a period of 60 days, the Mayor and Council shall either reject the proposed change or adopt the ordinance implementing the proposed change. The Mayor and Council may adjourn said hearing, at their discretion, to a time and place certain.