8 CAR § 41-1205. Prohibited activities

No person may cause, allow, or permit the transfer of gasoline from any delivery vessel into any stationary storage tank unless such transfer complies with the following requirements: (1) The stationary storage tank is equipped with a submerged fill pipe and the vapors displaced from the tank during filling are controlled by a vapor control system as described herein; (2) The vapor control system is in good working order and is connected and operating with a vapor-tight connection; (3) The vapor control system is properly maintained and any damaged or malfunctioning components or elements of design have been repaired, replaced, or modified; (4) Gauges, meters, or other specified testing devices are maintained in proper working order; (5) All loading lines and vapor lines of delivery vessels and vapor collection systems are equipped with fittings that are leak-tight and vapor-tight; (6) All hatches on the delivery vessel are kept closed and securely fastened; and (7) The stationary storage tank has been tested, no less than annually, on a schedule acceptable to the Director of the Division of Environmental Quality according to the test methods required herein.