(BB)Visual inspection of the aboveground sections of a tank for signs of corrosion. (DD)Any and all monitoring equipment that is part of the tank system to ensure that it is operating properly. (AA)Overfill/spill
(BB)Visual inspection of the aboveground sections of a tank for signs of corrosion. (DD)Any and all monitoring equipment that is part of the tank system to ensure that it is operating properly. (AA)Overfill/spill