Private property. Licensed mobile food vendors may operate on non-residential developed property, subject to the conditions of this chapter and with the consent of the property owner. Each mobile food unit or vending cart operating on private property, and any associated appurtenances shall be located on a paved surface, which may include non-accessible off-street parking spaces. The area devoted to the use shall not reduce the off-street parking space available to the public below the minimum number required in accordance with Table 169.01-C.