327 IAC 5-1.5-41 "Pollutant" defined

Sec. 41. "Pollutant" means, but is not limited to: (1) dredged spoil; (2) incinerator residue; (3) filter backwash; (4) sewage; (5) garbage; (6) sewage sludge; (7) munitions; (8) chemical wastes; (9) solid wastes; (10) toxic wastes; (11) hazardous substances; (12) biological materials; (13) radioactive materials (except those regulated under the Atomic Energy Act of 1954, as amended; 42 U.S.C. 2011, et seq.); (14) heat; (15) wrecked or discarded equipment; (16) rock; (17) sand; (18) cellar dirt; and (19) other industrial, municipal, and agricultural waste; discharged into water.