The city shall cause to be published, no later than ninety (90) days following adoption of this ordinance, the official zoning district names and designations for the City of Petersburg. In each calendar year thereafter, if there have been any changes in the permitted uses, zoning district boundaries, zoning regulations and classifications in the preceding year, such map shall also be published no later than March 31, reflecting all such changes as of December 31 of the preceding year.

Any person desiring a copy of said official zoning district map or a copy of official zoning ordinance shall pay one dollar ($1.00) for each map or ten dollars ($10.00) for each ordinance, to the appropriate city official. Upon written request, all future amendments shall be furnished at cost of printing.