(50 ILCS 520/10)
Use of soybean ink.
Contractors shall use soybean oil-based ink
when providing printing services to units of local government and school
districts unless the unit of local government or school district determines
that another type of ink is required to assure high quality and reasonable
pricing of the printed product.
(Source: P.A. 90-146, eff. 1-1-98.)