(A) The definition of an "automobile service station" in § 155.003 of this chapter is further set forth and limited to the following operations.
(B) A service station conducting activities or operations of a heavier nature than the following shall be classified as a "repair garage."
(1) Tire sale, repair and servicing, but no recapping.
(2) Radiator cleaning and flushing.
(3) Washing and polishing; provided, that the area used for such purposes does not exceed 500 square feet; and provided, that there be no mechanical washing or steam cleaning.
(4) Greasing and lubrication not to exceed three racks or pits; all greasing and lubrication to be done indoors.
(5) Minor servicing and replacement of carburetors, fuel pumps, fuel lines, spark plugs and batteries (passenger car, panel and pick-up trucks only).
(6) Emergency wiring repairs.
(7) Relining and adjusting brakes (passenger car, panel and pick-up trucks only).
(8) Replacement of water hose, fan belts, brake fluid, light bulbs, floor mats, seat covers, windshield wipers and other minor accessories.
('64 Code, § 60.25)