As used in this part, the term:

(1) "Litter" means all discarded sand, gravel, slag, brickbats, rubbish, waste material, tin cans, refuse, garbage, trash, debris, dead animals, or other discarded materials of every kind and description which are not waste as such term is defined in paragraph (6) of Code Section 16-7-51.

(2) "Public or private property" means the right of way of any road or highway; any body of water or watercourse or the shores or beaches thereof; any park, playground, building, refuge, or conservation or recreation area; and residential or farm properties, timberlands, or forests.