44 Ill. Adm. Code 500.1120
Soybean Oil-based Ink and Vegetable Oil-based Ink
Section 500
Section 500.1120 Soybean
Oil-based Ink and Vegetable Oil-based Ink
Contracts requiring the
procurement of offset printing services shall specify the use of soybean
oil-based ink or vegetable oil-based ink unless the Procurement Officer
determines that another type of ink is required to assure high quality and
reasonable pricing of the printed product. This Section does not apply to
digital printing services.