Updates the Zoning Map to incorporate all changes made since to Zoning Map, including overlay zoning districts, since 1998; allows for conversion of Zoning Map from paper to electronic format (GIS); incorporates maintenance procedures that ensure continuous updating to the Zoning Map; allows the public to view an official version of the Zoning Map on the Town of Westerly website; ensures that decision makers have accurate and current information available to serve the members of the public; incorporates the Rhode Island Department of Environmental Management’s Wellhead Protection Area map, which shall be synonymous with the Aquifer Protection Overlay District map, thus ensuring accuracy by continually being updated as wells are approved or removed; and removes the fee amount for Zoning Ordinance Amendments and provides a reference location for fee amounts.