(a) Any information broker or data collector that maintains computerized data that includes personal information of individuals shall give notice of any breach of the security of the system following discovery or notification of the breach in the security of the data to any resident of this state whose unencrypted personal information was, or is reasonably believed to have been, acquired by an unauthorized person. The notice shall be made in the most expedient time possible and without unreasonable delay, consistent with the legitimate needs of law enforcement, as provided in subsection (c) of this Code section, or with any measures necessary to determine the scope of the breach and restore the reasonable integrity, security, and confidentiality of the data system.

(b) Any person or business that maintains computerized data on behalf of an information broker or data collector that includes personal information of individuals that the person or business does not own shall notify the information broker or data collector of any breach of the security of the system within 24 hours following discovery, if the personal information was, or is reasonably believed to have been, acquired by an unauthorized person.

(c) The notification required by this Code section may be delayed if a law enforcement agency determines that the notification will compromise a criminal investigation. The notification required by this Code section shall be made after the law enforcement agency determines that it will not compromise the investigation.

(d) In the event that an information broker or data collector discovers circumstances requiring notification pursuant to this Code section of more than 10,000 residents of this state at one time, the information broker or data collector shall also notify, without unreasonable delay, all consumer reporting agencies that compile and maintain files on consumers on a nation-wide basis, as defined by 15 U.S.C. Section 1681a, of the timing, distribution, and content of the notices.