Ill. Admin. Code tit. 20, § 1232.130 – Retention of Records

a) Each certified licensee shall keep, either in electronic form or hard copy, all acquisition and disposition records for a period of time no less than the time required under 27 CFR 478.129 or any subsequent law that regulates the retention of records. Electronic-based recordkeeping will be required for certified licensees operating a retail location on or after January 2, 2020, pursuant to Section 5-65 of the Act.
b) All video surveillance records, along with sound recordings (if any) obtained from them, shall be retained by the certified licensee for a minimum of 90 days and in accordance with Section 1232.60. (Section 5-80 of the Act)