"Inorganic fertilizer"

Ind. Code § 15-16-1.5-40, under Fertilizer Definitions.

Ind. Code § 15-16-1.5-40

Sec. 40. "Inorganic fertilizer" means any fertilizer material: (1) manufactured by means of a man made chemical reaction; and (2) that does not contain any plant or animal products, manures or renderings. The term includes urea. As added by P.L.98-2026, SEC.2.