No motor vehicle repair work of any kind shall be permitted in parking lots. No gasoline or motor oil shall be sold in conjunction with any accessory parking facilities unless the facilities are located within a completely enclosed building, in which case gasoline and motor oil may be sold within the building to the uses of the facilities; provided that, no advertising sign is visible form outside the building; and provided further, that all gasoline pumps shall be effectively screened from view of the street.
(1981 Code, Art. XI, B5) (Ord. passed 12- -1986) Penalty, see § 157.999