8 Ill. Adm. Code 70.140
Records and Inventory
Section 70
Section 70.140 Records and
Inventory
All persons, firms, or
corporations must keep records that will fully and correctly disclose all
transactions involved in their business. The Department's representative shall
be afforded access to such records and inventory during regular business hours,
or at such other times as deemed necessary by the Department, to copy any
record or make any inspection necessary to properly enforce the Act.