AB147: Bill Text

LRB-1424/1

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2021 - 2022 LEGISLATURE

2021 Assembly BILL 147

March 5, 2021 - Introduced by Representatives Petersen, Ramthun, Brooks, Steffen, Dittrich, Tusler, Doyle, Spiros, Murphy, Petryk, Knodl, Rozar, Vorpagel, Armstrong, Kuglitsch, Tranel, Snyder and Moses, cosponsored by Senators Testin, Ringhand, Feyen and Marklein. Referred to Committee on Science, Technology and Broadband.

AB147,1,4 An Act to create 601.465 (3) (f), subchapter IX (title) of chapter 601 [precedes 601.95], 601.95, 601.951, 601.952, 601.953, 601.954, 601.955 and 601.956 of the statutes; relating to: imposing requirements related to insurance data cybersecurity and granting rule-making authority.

Analysis by the Legislative Reference Bureau

This bill imposes requirements relating to the protection of nonpublic information on insurers and other persons regulated by the Office of the Commissioner of Insurance (licensees). The bill defines “nonpublic information” to mean nonpublic electronic information in the possession, custody, or control of a licensee that is either information concerning a Wisconsin resident that can be used to identify the individual in combination with another data element, such as a Social Security number, or certain health-related information that can be used to identify a Wisconsin resident.

Under the bill, a licensee must conduct a risk assessment and develop an information security program based on the assessment. The risk assessment must identify and assess reasonably foreseeable threats that could result in unauthorized access to or transmission, disclosure, misuse, alteration, or destruction of nonpublic information. The information security program must contain safeguards for the protection of the licensee's information systems and nonpublic information and be designed to mitigate threats, commensurate with the size and complexity of the licensee, the nature and scope of the licensee's activities, and the sensitivity of the nonpublic information. The bill requires the licensee to take specified risk mitigation actions and to monitor, evaluate, and adjust the information security program as appropriate.

The bill also requires that a licensee develop an incident response plan to promptly respond to, and recover from, a cybersecurity event that compromises the confidentiality, integrity, or availability of nonpublic information, the licensee's information systems, or the continuing functionality of the licensee's business or operations. Under the bill, “cybersecurity event” generally means an event resulting in the unauthorized access to, or disruption or misuse of, an information system or nonpublic information stored on an information system.

The bill further requires that a licensee exercise due diligence in selecting third-party service providers and make reasonable efforts to require that a service provider implement measures to protect and secure information systems and nonpublic information and report the occurrence of any cybersecurity event.

Under the bill, the above requirements do not apply to a licensee who has less than $10 million in year-end total assets, less than $5 million in gross annual revenue, or fewer than 25 full-time employees. However, the commissioner may issue an order to require compliance by an otherwise exempt licensee if warranted by the licensee's circumstances. A licensee who is not exempt from the requirements must annually certify to the commissioner that the licensee has complied with them.

Additionally, if a licensee knows that a cybersecurity event has or may have occurred, the bill requires that the licensee conduct a prompt investigation to assess the nature and scope of the event and take related actions, including the performance of reasonable measures to restore the security of affected information systems. If the cybersecurity event involves an information system maintained by a third-party service provider, the licensee must comply with the investigation requirements or make reasonable efforts to confirm that the service provider has either complied with the requirements or failed to cooperate with the investigation.

Under the bill, a licensee must notify the commissioner of a cybersecurity event if either of the following conditions is met:

1. The licensee is domiciled in Wisconsin and the cybersecurity event has a reasonable likelihood of materially harming a Wisconsin resident or a material part of the licensee's normal operations.

2. The licensee reasonably believes that the cybersecurity event involves the nonpublic information of at least 250 Wisconsin residents, and the cybersecurity event either must be reported to a government entity under federal or state law or has a reasonable likelihood of materially harming a Wisconsin resident or a material part of the licensee's normal operations.

The notification must provide specified information about the cybersecurity event, including details about the event and its discovery, a description of the accessed nonpublic information, the number of affected Wisconsin residents, and the licensee's efforts to address the circumstances that allowed the event to occur. The licensee is required to update the commissioner on material changes to the information and as additional information becomes available. If the cybersecurity event involves a third-party service provider, the licensee must notify the commissioner of the event unless the service provider does so.

Under the bill, the commissioner has the power to examine and investigate the affairs of a licensee to determine whether a violation of any of the above requirements has occurred. A licensee must generally keep records relating to the requirements for at least five years and produce them upon demand of the commissioner. Any documents, materials, and other information from a licensee that are in the possession or control of the commissioner are confidential and privileged.

For further information see the state fiscal estimate, which will be printed as an appendix to this bill.

The people of the state of Wisconsin, represented in senate and assembly, do enact as follows:

AB147,1 Section 1. 601.465 (3) (f) of the statutes is created to read:

AB147,3,3 601.465 (3) (f) All information protected under s. 601.955, which is subject only to the confidentiality provisions in s. 601.955.

AB147,2 Section 2 . Subchapter IX (title) of chapter 601 [precedes 601.95] of the statutes is created to read:

AB147,3,6 Chapter 601

AB147,3,7 Subchapter IX

AB147,3,8 Insurance data security

AB147,3 Section 3. 601.95 of the statutes is created to read:

AB147,3,10 601.95 Definitions. In this subchapter:

AB147,3,13 (1) “Authorized individual” means an individual who is known to and screened by a licensee and whose access to the licensee's information system or nonpublic information is determined by the licensee to be necessary and appropriate.

AB147,3,15 (2) “Consumer” means an individual who is a resident of this state and whose nonpublic information is in the possession, custody, or control of a licensee.

AB147,4,2 (3) “Cybersecurity event” means an event resulting in the unauthorized access to, or disruption or misuse of, an information system or the nonpublic information stored on an information system, except that a “cybersecurity event” does not include any of the following:

AB147,4,5 (a) The unauthorized acquisition of encrypted nonpublic information if the encryption process or key is not also acquired, released, or used without authorization.

AB147,4,8 (b) The unauthorized acquisition of nonpublic information if the licensee determines that the nonpublic information has not been used or released and has been returned to the licensee or destroyed.

AB147,4,10 (4) “Encrypted” means the transformation of data into a form that results in a low probability of assigning meaning without the use of a protective process or key.

AB147,4,13 (5) “Information security program” means the administrative, technical, and physical safeguards that a licensee uses to access, collect, distribute, process, protect, store, use, transmit, dispose of, or otherwise handle nonpublic information.

AB147,4,18 (6) “Information system” means a discrete set of electronic information resources organized for the collection, processing, maintenance, use, sharing, dissemination, or disposition of nonpublic information, as well as any specialized system, including an industrial or process controls system, telephone switching and private branch exchange system, and environmental control system.

AB147,4,23 (7) “Licensee” means a person licensed, authorized, or registered, or a person required to be licensed, authorized, or registered, under chs. 600 to 655, other than a purchasing or risk retention group that is chartered and licensed in another state or a person acting as an assuming insurer that is domiciled in another state or jurisdiction.

AB147,4,25 (8) “Multifactor authentication” means authentication through verification of at least 2 of the following types of authentication factors:

AB147,5,1 (a) Knowledge factor, including a password.

AB147,5,2 (b) Possession factor, including a token or text message on a mobile phone.

AB147,5,3 (c) Inherence factor, including a biometric characteristic.

AB147,5,6 (9) “Nonpublic information” means electronic information in the possession, custody, or control of a licensee that is not publicly available information and is any of the following:

AB147,5,8 (a) Information concerning a consumer that can be used to identify the consumer, in combination with at least one of the following data elements:

AB147,5,9 1. Social security number.

AB147,5,10 2. Driver's license number or nondriver identification card number.

AB147,5,11 3. Financial account number or credit or debit card number.

AB147,5,13 4. Security code, access code, or password that permits access to a financial account.

AB147,5,14 5. Biometric records.

AB147,5,18 (b) Information or data, other than information or data regarding age or gender, in any form or medium created by or derived from a health care provider or a consumer that can be used to identify the consumer and that relates to any of the following: