IC 8-1-46.1-2: "Fats, oils, and grease" or "FOG"

Sec. 2. As used in this chapter, "fats, oils, and grease" or "FOG" means any organic substance derived from animal or vegetable sources that may:

(1) solidify;

(2) congeal; or

(3) become viscous at ambient temperatures;

and can obstruct, accumulate, or interfere in a wastewater collection or a sewer system.