44 Ill. Adm. Code 2600.500
Security Requirements
Section 2600.500 Security Requirements
A Procurement Officer may
require that a vendor furnish bid, proposal, or performance security on SBEL
contracts. Whenever security is required, the procurement document will
clearly indicate the type and amount of security. Security, unless otherwise
specified, may be in the form of cashier's check, certified check, money order,
irrevocable letter of credit or bond. Any bond must be issued by a surety
company authorized to do business in the State of Illinois.