Ill. Admin. Code tit. 8, § 1300.455
a) Each infuser shall keep and maintain upon the licensed premises for a 5-year period true, complete, legible and current books and records, including the following:
2) The name, address and registration number of the cannabis organization;
b) Each infuser is responsible for keeping and maintaining records that clearly reflect all financial transactions and the financial condition of the business. The following records must be kept and maintained on the licensed premises for a 5-year period and must be made available for inspection if requested by the Department, and, when applicable, DOR:
6) Production records, including: