The following persons or entities must comply with and are subject to the provisions of this Chapter:
(1) The owner, operator, or lessee of any pollution source or facility.
(2) Any person who has directly transported or directly contracted for the transportation of a hazardous substance or hazardous waste to a pollution source or facility.
(3) Any person who generated a hazardous waste which was eventually transported, stored, disposed of or discharged at a pollution source or facility.
(4) Any other person who disposed of or discharged a hazardous substance at a pollution source or facility.