430 ILCS 40/2.03
"Package" means the immediate container or wrapping in which any household substance is contained for consumption, use, or storage by individuals in or about the household, and, for purposes of Section 4(a)(2) of this Act, also means any outer container or wrapping used in the retail display of any such substance to consumers. Such term does not include:
(from Ch. 111 1/2, par. 292.03)
(Source: P.A. 77-2158.)