For the purposes of this chapter, unless otherwise indicated, the following terms shall have the meanings respectively ascribed to them by this section:

(1) ABOVEGROUND STORAGE TANK. Any one or combination of stationary tanks affixed permanently to the ground or other support structure (including pipes connected thereto) used to contain an accumulation of motor fuels, the volume of which (including pipes connected thereto) is greater than 90 percent above the surface of the ground.

The terms "Underground Storage Tank" and "Aboveground Storage Tank" do not include any:

a. Farm or residential tank of 1,100 gallons or less capacity used for storing motor fuel for noncommercial purposes;

b. Tank used for storing heating oil for consumptive use on the premises where stored;

c. Septic tank;

d. Pipeline facility (including gathering lines) regulated under:

1. The Natural Gas Pipeline Safety Act of 1968,

2. The Hazardous Liquid Pipeline Safety Act of 1979, and

3. An intrastate pipeline facility regulated under state laws comparable to the provisions of law in subparagraphs 1. or 2. of this paragraph;

e. Surface impoundment, pit, pond, or lagoon;

f. Stormwater or wastewater collection system;

g. Flow-through process tank;

h. Liquid trap or associated gathering lines directly related to oil or gas production and gathering operations;

i. Storage tank situated in an underground area (such as a basement, cellar, mineworking, drift, shaft, or tunnel) if the storage tank is situated upon or above the surface of the floor; and

j. Other underground storage tanks exempted by the administrator of the Federal Environmental Protection Agency.

k. Piping connected to any of the above exemptions.

l. Pipeline terminals, refinery terminals, rail and barge terminals and tanks associated with each.

(2) BULK FACILITY. A facility, including pipeline terminals, refinery terminals, motor fuel distribution terminals, rail and barge terminals, and associated tanks, connected or separate, from which motor fuels are withdrawn from bulk and delivered into a cargo tank used to transport these materials.

(3) CARGO TANK. An assembly that is used for transporting, hauling, or delivering liquids and that consists of a tank having one or more compartments mounted on a wagon, truck, or trailer.

(4) COMMISSION. The Alabama Environmental Management Commission.

(5) DEPARTMENT. The Alabama Department of Environmental Management.

(6) DIRECTOR. The Director of the Alabama Department of Environmental Management.

(7) MOTOR FUELS. All grades of gasoline including gasohol or any gasoline blend, any components used in any gasoline blend, ethanol, number 1 diesel, number 2 diesel, or any diesel blend, biodiesel, kerosene, and all aviation fuels.

(8) OCCURRENCE. A release from an aboveground or underground storage tank system for which the department has assigned a unique release identification number.

(9) OPERATOR. Any person in control of, or having responsibility for, the daily operation of an underground or aboveground storage tank.

(10) OWNERS OF AN UNDERGROUND OR ABOVEGROUND STORAGE TANK:

a. In the case of an underground storage tank in use on November 8, 1984, or brought into use after that date, or in the case of an aboveground storage tank in use on August 1, 1993, or brought into use after August 1, 1993, any person who owns an underground or aboveground storage tank used for the storage, use, or dispensing of motor fuels, and

b. In the case of an underground storage tank in use before November 8, 1984, but no longer in use on that date, or an aboveground storage tank in use before August 1, 1993, but no longer in use on that date, the present owner of such tank used for storage, use, or dispensing of motor fuels, and any person who owned such tank immediately before the discontinuation of its use.

c. For the purposes of this chapter, the person who registers the underground or aboveground storage tank is, and shall be considered the owner.

(11) PERSON. Any natural person, any firm, association, partnership, corporation, trust, the State of Alabama and any agency of the State of Alabama, governmental entity, a consortium, a joint venture, a commercial entity, and any other legal entity.

(12) RELEASE. Any spilling, leaking, emitting, discharge, escaping, leaching, or disposing from any underground or aboveground storage tank into ground water, surface water, or subsurface soils.

(13) RESPONSE ACTION. Any activity, including evaluation, planning, design, engineering, construction, and ancillary services, which is carried out in response to any discharge, release, or threatened release of motor fuels.

(14) RESPONSE ACTION CONTRACTORS. A person who has been approved by the department who is carrying out any response action, including a person retained or hired by such person to provide services relating to a response action.

(15) SUBSTANTIAL COMPLIANCE. An owner or operator of an underground or aboveground storage tank has registered that tank with the department, has timely paid the annual fee, if any, has made a good faith effort to comply with the state and federal laws applicable to underground or aboveground storage tanks, and the rules and regulations adopted pursuant thereto, and shall have met the financial responsibility requirements imposed by Section 22-35-7, and shall have promptly notified the director of any third-party claim or suit made against him. The determination of substantial compliance shall be made by the director.

(16) THIRD PARTY. A person other than the owner or operator, the landlord of the owner or operator, or employees or agents of an owner or operator. Such term shall not include any person who prevents, impedes, delays, obstructs, or hinders environmental response actions on any land, including private property, impacted by a release from an underground storage tank; it being the intent of this limitation to disallow recovery to any person who interferes with prompt remediation of impacted soils and groundwater. Such term shall not include any person to whom property is sold, given, or abandoned after discovery of a release or in anticipation of damage due to a release.

(17) THIRD-PARTY CLAIM. Any civil action brought or asserted by any third party against any owner or operator of any underground or aboveground storage tank who is in substantial compliance as stated in this chapter for bodily injury or property damage which damages are the direct result of an accidental release arising from the operation of motor fuel underground or aboveground storage tanks covered under this chapter. The assessment of punitive damages shall not constitute a third-party claim recoverable against the fund, nor shall punitive damages be assessed against the fund.

(18) UNDERGROUND STORAGE TANK. Any one or combination of tanks (including pipes connected thereto) used to contain an accumulation of motor fuels, and the volume of which (including the volume of the underground pipes connected thereto) is 10 percent or more beneath the surface of the ground.

(19) WATERS. All waters of any river, stream, water course, pond, lake, coastal, ground, or surface waters wholly or partially within the state, natural or artificial.

(20) WITHDRAWAL FROM BULK. The removal of a motor fuel or a combination of motor fuels from bulk facility storage tanks directly into a cargo tank to be transported to a location in this state. The underground and aboveground storage tank trust fund charge shall not be assessed on motor fuel withdrawn from bulk the ultimate destination of which is outside the State of Alabama. Withdrawal of different grades of motor fuel into separate compartments of a cargo tank does not constitute separate withdrawals from bulk.