Ill. Admin. Code tit. 11, § 1900.1430
g) Data collected by client software shall not be used for any purpose other than compliance with the Act and this Part, and shall not be disclosed to any third party other than the Board, a licensed supplier of any component of the internet wagering system that collected the data, or a management services provider licensee acting as the designee of the master sports wagering licensee that collected the data, unless:
i) Each master sports wagering licensee shall maintain modern best practices to ensure the security and integrity of the internet wagering system, including but not limited to:
j) If a master sports wagering licensee becomes aware of a reproducible error in the internet wagering system that relates to network security, data security, location detection, or otherwise calls into question the security and integrity of the internet wagering system, the licensee shall notify the Board immediately. The notification shall include: