"Secondary containment"

Ind. Code § 15-16-1.5-64, under Fertilizer Definitions.

Ind. Code § 15-16-1.5-64

Sec. 64. "Secondary containment" means any structure, including a dike, used to contain fertilizer discharges from bulk storage containers and prevent runoff or leaching. As added by P.L.98-2026, SEC.2.