Procurements from Illinois Correctional Industries may utilize an annual master contract with agreed-upon unit prices for construction services, against which sub-orders may be placed for specific CDB projects. Specifications that require a vendor to obtain materials or services from another source shall identify at least three sources for the material or services, unless the CPO approves a specification with only one or two sources.
Ill. Admin. Code tit. 44, § 930.245