44 Ill. Adm. Code 1120.6510
State Use of Other Contracts
Section 1120
Section 1120.6510 State Use
of Other Contracts
The IOC may utilize procurement
contracts established by other authorized State agencies or units of
government:
a) if:
1) the contract was established by competitive sealed bid or
competitive sealed proposal pursuant to the Code; or
2) competitive sealed bid or competitive sealed proposals are not
required by the Code;
b) if the price is reasonable;
c) if an existing contract of the IOC would not be violated;
d) if allowed by the vendor;
e) if necessary State contract terms can be added; and
f) if State legal requirements are otherwise met.