No license or permit shall hereafter be issued or granted for the establishment of any use or business or the construction or modification of any structure or building therefor, in which such use or business serves members of the public who enter into or upon the premises in that connection, unless parking facilities conforming to the specifications contained in title VI, chapter 12 of this code are provided on the same lot or parcel, for vehicles of all owners and employees and a minimum of one parking space for every three (3) persons permitted by this code to occupy the premises. (Ord. 1972-6, 4-6-1972)