All petroleum underground storage tanks shall at a minimum:

(1) Prevent releases due to structural failure for the operational life of the tank;

Terms Used In Tennessee Code 68-215-105

  • Petroleum: means crude oil or any fraction of crude oil which is a liquid at standard temperature and pressure (sixty degrees Fahrenheit (60°. See Tennessee Code 68-215-103
  • Petroleum underground storage tank: means any one (1) or combination of tanks (including the underground lines connected thereto) which are used or have been used to contain an accumulation of petroleum substances, and the volume of which (including the volume of the underground pipes connected thereto) is ten percent (10%) or more beneath the surface of the ground. See Tennessee Code 68-215-103
  • Release: means any spilling, overfilling, leaking, emitting, discharging, escaping, leaching or disposing of a petroleum substance from a petroleum underground storage tank or its associated piping into groundwater, surface water, or subsurface soils. See Tennessee Code 68-215-103
  • Tank: means a stationary device, designed to contain an accumulation of petroleum substances which is constructed primarily of non-earthen materials (e. See Tennessee Code 68-215-103
(2) Be cathodically protected against corrosion, constructed of noncorrosive material, steel clad with a noncorrosive material, or designed in a manner to prevent the release or the threatened release of any petroleum substance; and
(3) The material used in construction or lining of the tank shall have compatibility between the substance stored in the petroleum underground storage tank and the interior of the petroleum underground storage tank.