(A) Approved self-service dispensers. Only those special dispensing devices and remote controlled types, or equivalent, approved by Underwriters Laboratories shall be permitted at self-service stations.
(Prior Code, § 4-703)
(B) Approved self-service nozzles. Hose nozzle valves used at self-service stations shall be automatic-closing type with a latch-open device, or equivalent, approved by Underwriters Laboratories.
(Prior Code, § 4-704)