§ 7-209 FILLING GASOLINE TANKS OF MOTOR VEHICLES.
   The engines of motor vehicles shall be stopped when the gasoline tanks of such vehicles are being filled with gasoline at service stations or other places where gasoline is supplied to motor vehicles. The driver or person in control of such vehicle when the gasoline tank of same is being filled who refuses, neglects or fails to stop the engine of such vehicle shall likewise be guilty of a violation of this code.