19-6-102. DEFINITIONS.

In this Chapter, except where otherwise specifically provided or the context otherwise requires, the following terms and expressions shall have the following meanings:

1. “Chemigation” means any process whereby fertilizers or pesticides are added to irrigation water applied to land or crops or both through an irrigation system.
2. “Discharge of a pollutant” means any addition of any pollutant to the waters of the Rosebud Reservation from a point source.
3. “Nonpoint source” means any source of discharge of a pollutant other than a point source.
4. “Person” means any individual, receiver, assignee, trustee in bankruptcy, trust, estate, firm, partnership, joint venture, club, company, joint stock company, business trust, investment trust, municipal corporation, corporation, association, syndicate, pool, organization, society, political entity, or any group of individuals acting as a unit, whether mutual, cooperative, fraternal, nonprofit, or otherwise.
5. “Point source” means any discernible, confined, and discrete conveyance, including but not limited to any pipe, ditch, channel, tunnel, conduit, well, discrete fissure, container, rolling stock, concentrated animal feeding operation, vessel or other floating craft, from which any pollutant is or may be discharged.
6. ‘Pollutant” means any material that when added to water causes pollution, including but not limited to, dredged spoil, solid waste, incinerator residue, sewage, garbage, sewage, sludge, munitions, chemical, biological, or radioactive materials, heat, wrecked or discarded equipment, rock, sand, cellar dirt, soil, industrial, municipal and agricultural products or waste.
7. “Pollution” means the human-made or human-induced alteration of the chemical, physical, biological, or radiological integrity of water.