From the ordinance
Every building or structure hereafter erected, constructed, reconstructed or moved and every use hereafter established shall be located on a lot having frontage on an improved public street or having access to an improved public street by way of a private street or recorded easement which is of sufficient width and character to provide access for service and emergency vehicles and which is approved by the planning commission and city council in accordance to Article VIII of this chapter pertaining to site plans or other specific provision of this chapter.