§ 42-14. Tank gauges.

A. 

No oil tanks or automatic oil pump used in connection with oil-heating equipment shall be equipped with a gauge glass, or glass for demonstration purposes, the breaking of which will permit the oil to escape from the tank. If a gauging device is installed, it shall be so designed as to prevent the escape of oil or vapor within the building at all times. No test well shall be connected with a tank inside a building. A test well connected with a tank outside of a building shall be so designed as to make access difficult by unauthorized persons:

B. 

A scavenging line installed in connection with a tank located within the building may be used and shall terminate outside the building. It shall be capped oil-tight when not in use. This shall be connected with the top of the tank.