Law / United States / Illinois

Illinois

27 of 28 named instruments researched to a stage, across six of the ten areas of law we track: 23 in force and 4 not yet in force. As of .

When each starts24 of 27 carry a date, 3 do not. Earlier is before 2016.
Before 2016: 5 instruments (5 in force) earlier 2016: 1 instrument (1 in force) 2017: 1 instrument (1 in force) 2018: 0 instruments 2019: 0 instruments 2020: 1 instrument (1 in force) ’20 2021: 0 instruments 2022: 0 instruments 2023: 1 instrument (1 in force) 2024: 5 instruments (5 in force) 2025: 3 instruments (3 in force) ’25 2026: 3 instruments (3 in force) 2027: 3 instruments (3 not yet in force) 2028: 1 instrument (1 not yet in force) ’28 today

in forcenot yet in forceblocked by a courtproposedno longer in force

  1. AI law 10
  2. Privacy law 4
  3. Scraping law 2
  4. Cybersecurity law 6
  5. Communications law 4
  6. Content moderation law not researched
  7. Product and AI liability law not researched
  8. Digital accessibility law not researched
  9. Age gating law 1
  10. Reuse law

Case lawPremium data

Our analysis of Illinois law draws on 8 court rulings.

Which laws the rulings read, and each ruling, are premium data, in the Plus, Pro and Enterprise plans.

  • AI law: 1 court ruling
  • Privacy law: 7 court rulings
  • No current case law for Illinois scraping law
  • No current case law for Illinois cybersecurity law
  • No current case law for Illinois communications law
  • No current case law for Illinois content moderation law
  • No current case law for Illinois product and AI liability law
  • No current case law for Illinois digital accessibility law
  • No current case law for Illinois age gating law
  • No current case law for Illinois reuse law

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AI law10 instruments, 8 in force, 2 not yet in force

Research summary (205 words)

Illinois has enacted a denser cluster of AI-specific statutes than the federal transparency-only baseline covers, reaching employment civil rights, hiring-technology disclosure, publicity and digital-replica rights, mental health practice, child sexual abuse material, nonconsensual intimate imagery, and, starting 2027, frontier AI model safety and audits.

The Illinois Human Rights Act now makes it a civil rights violation for an employer to use AI that has the effect of discriminating on a protected class or to use zip codes as a discrimination proxy, and requires notice whenever AI is used in a covered employment decision, effective .

Separately, the Artificial Intelligence Video Interview Act (2020) requires disclosure and consent before AI analyzes a recorded job interview, the Right of Publicity Act bans distributing an unauthorized AI-generated voice or image replica of a person, the Wellness and Oversight for Psychological Resources Act (2025) bars AI from independently providing therapy, and the Criminal Code's child sexual abuse material and nonconsensual-image statutes both reach a computer-generated or digitally altered depiction regardless of how it was produced.

The Artificial Intelligence Safety Measures Act (P.A. 104-0538, 2026) will require large frontier AI developers to publish a risk-management framework, undergo independent audits, and report critical safety incidents beginning .

AI governance

Artificial Intelligence Safety Measures Act

P.A. 104-0538 (SB 315, 104th Gen. Assembly), enacting a new Act and amending 5 ILCS 140/7.5 and 740 ILCS 174/15enacted text of Public Act 104-0538, Illinois General Assembly (ilga.gov)

Not yet in force. from , in 2 months It starts to bind on .

Binds private bodies.

What this law does

The Artificial Intelligence Safety Measures Act splits its duties across two classes of developer. A frontier developer is one that trains, or initiates the training of, a frontier model using more than 10^26 integer or floating-point operations of computing power. A large frontier developer is a frontier developer whose group had annual gross revenues over $500,000,000 in the preceding calendar year.

Every frontier developer must publish a transparency report on its website before or when it deploys a new or substantially modified frontier model. Every frontier developer must also report a critical safety incident to the Illinois Emergency Management Agency and Office of Homeland Security and to the Attorney General within 72 hours of learning facts sufficient to establish a reasonable belief that one has occurred.

Where it discovers that a critical safety incident poses an imminent risk of death or serious physical injury, it must separately disclose that incident within 24 hours to an appropriate law enforcement or public safety authority. No frontier developer may retaliate against a covered employee who discloses, with reasonable cause, a specific and substantial danger to public health or safety from a catastrophic risk, or a violation of the Act.

A large frontier developer carries four further duties. It must write, implement and publish a frontier AI framework from . It must add summaries of its catastrophic-risk assessments to that transparency report. It must obtain an annual independent third-party audit and meet the Act's access, retention and publication requirements for the results.

And it must provide a reasonable internal process through which a covered employee can disclose that kind of information to it anonymously. The Act establishes civil penalties for violations and expressly creates no private right of action, and takes effect . The bill (as Senate Floor Amendment No. 2, further narrowed by Amendments No. 3 and No. 4) was approved by the Governor on .

What it requires

AI prohibited practices

Child sexual abuse material, computer-generated and digitally altered depictions

720 ILCS 5/11-20.1 (P.A. 104-245, eff. )official text, Illinois Compiled Statutes, Illinois General Assembly (ilga.gov)

In force since . Binds public and private bodies.

What this law does

Section 11-20.1(a)(7) defines child sexual abuse material to include a film, photograph, or other visual medium or depiction by computer that is or appears to be a person under 18, regardless of the method by which it is created, adopted, or modified to appear as such, a technology-neutral test that reaches an artificial-intelligence-generated or AI-altered depiction on the same footing as a photograph of a real event.

Producing, disseminating, or possessing such material is a felony under subsection (c): a still-image violation is a Class 1 felony and a moving-image violation a Class X felony for most paragraphs of subsection (a), each carrying a mandatory minimum fine and a maximum fine of $100,000, with the mandatory minimum ranging from $1,000 to $2,000 depending on which paragraph of subsection (a) was violated; subsection (c-5) raises every tier to a Class X felony, and a repeat offender to a mandatory 9-year minimum term, where the child depicted is under 13.

The section was renamed from Child Pornography to Child Sexual Abuse Material by Public Act 104-245, effective , without changing the underlying prohibition.

What it requires

Civil Remedies for Nonconsensual Dissemination of Private Sexual Images Act, digitally altered images

740 ILCS 190/5, 10, 25 (P.A. 103-294, eff. )official text, Illinois Compiled Statutes, Illinois General Assembly (ilga.gov)

In force since . Binds public and private bodies.

What this law does

A 2024 amendment added a digitally altered sexual image, defined in Section 5(3.5) as visual media created or substantially altered so that it would falsely appear to a reasonable person to be an authentic depiction of a person, to the images a depicted individual can sue over.

Section 10 gives an identifiable, depicted individual a cause of action against a person over 18 who intentionally disseminates or threatens to disseminate such an image, real or digitally altered (including an AI-generated fake), without consent and knowing or recklessly disregarding that the person did not consent; Section 10(c) specifically bars disclosing that an image was digitally altered as a defense to liability.

A prevailing plaintiff may recover the greater of actual damages or statutory damages of up to $10,000 per defendant under Section 25, plus the defendant's monetary gain, punitive damages, attorney's fees, and injunctive relief.

What it requires

Right of Publicity Act, unauthorized AI digital replica prohibition

765 ILCS 1075/5, 20, 30, 35 (P.A. 103-0836, eff. )official text, Public Act 103-0836 and the codified Right of Publicity Act, Illinois General Assembly (ilga.gov)

In force since . Binds public and private bodies.

What this law does

Section 5 defines a digital replica as a newly created electronic representation of an actual individual's voice, image, or likeness, made using a computer, algorithm, software, tool, artificial intelligence, or other technology, fixed in a sound recording or audiovisual work the individual did not actually perform in, that a reasonable person would believe is that individual.

Section 30(b) makes it unlawful to knowingly distribute, transmit, or make available to the public a sound recording or audiovisual work with actual knowledge that it contains an unauthorized digital replica, enforceable by the individual depicted or their authorized representative under Section 20; Section 35 exempts news, documentary, biographical, comment, criticism, and parody uses unless the replica falsely creates the impression that the individual actually participated.

A service provider that only transmits, stores, or provides access to the material carries a Digital Millennium Copyright Act (DMCA)-style safe harbor under Section 30(e) and (f) if it acts expeditiously once it has actual knowledge of the infringing replica.

What it requires

AI sector rules

HB 3851 / P.A. 104-0338 (2025), Bullying prevention: cyber-bullying by unauthorized digital replica

105 ILCS 5/22-110, formerly 105 ILCS 5/27-23.7 (P.A. 104-0338, eff. ; section renumbered by P.A. 104-0391)official public act text, Illinois General Assembly (ilga.gov)

In force since . Binds public and private bodies.

What this law does

Each school district, charter school, and non-public, non-sectarian elementary or secondary school must create, maintain, and implement a policy on bullying and file it with the State Board of Education. Every 2 years it must review and re-evaluate the policy and file the updated policy by September 30 of the subject year.

Beginning with the 2026-2027 school year, the definition of cyber-bullying also includes the posting or distribution of an unauthorized digital replica by electronic means if the posting or distribution creates any of the effects enumerated in the definition of bullying. An unauthorized digital replica is the use of a digital replica of an individual without the consent of the depicted individual.

Digital replica has the meaning given to that term in the Digital Voice and Likeness Protection Act. The policy on bullying must include procedures for informing parents or guardians of all students involved in the alleged incident within 24 hours after the school's administration is made aware of the students' involvement.

The policy must also contain procedures for promptly investigating and addressing reports of bullying, making all reasonable efforts to complete the investigation within 10 school days after the report was received. The Act took effect .

What it requires

HB 4762 / P.A. 103-0830 (2024), Digital Voice and Likeness Protection Act: unenforceable digital replica provisions in service agreements

Digital Voice and Likeness Protection Act, P.A. 103-0830 (HB 4762, eff. )official public act text, Illinois General Assembly (ilga.gov)

In force since . Binds public and private bodies.

What this law does

Section 10(a) makes a provision in an agreement between an individual and any other person for the performance of personal or professional services contrary to public policy and unenforceable when three conditions are all met: the provision allows the creation and use of a digital replica of the individual's voice or likeness in place of work the individual would otherwise have performed in person, the provision does not include a reasonably specific description of the intended uses of the digital replica, and the individual was not represented in the way the Act describes.

The individual is represented in that way if represented by legal counsel who negotiated the licensing of the digital replica rights under a written agreement, or by a labor union whose collective bargaining agreement expressly covers uses of digital replicas.

Section 5 defines a digital replica as a newly created, electronic representation of the identity of an actual individual, made using a computer, algorithm, software, tool, artificial intelligence, or other technology, fixed in a sound recording or audiovisual work in which the individual did not actually perform or appear, and so realistic that a reasonable observer would believe it is a performance by that individual and no other. Section 15 applies the Act to agreements entered into after its effective date.

What it requires

Illinois Human Rights Act, use of artificial intelligence in employment decisions

775 ILCS 5/2-102(L) (P.A. 103-0804, eff. )official text, Illinois General Assembly (ilga.gov), Public Act 103-0804

In force since . Binds public and private bodies.

What this law does

Section 2-102(L)(1) makes it a civil rights violation for an employer to use artificial intelligence that has the effect of subjecting employees to discrimination on the basis of a protected class, or to use zip codes as a proxy for a protected class, with respect to recruitment, hiring, promotion, discharge, discipline, or the terms and conditions of employment.

Section 2-102(L)(2) separately makes it a civil rights violation for an employer to fail to provide notice to an employee that the employer is using artificial intelligence for those purposes; the Illinois Department of Human Rights is directed to adopt rules on the timing, circumstances, and means of that notice.

The Human Rights Act's own employer definition reaches the State and every political subdivision as well as private employers, so this duty binds government and private employers alike.

What it requires

SB 2909 / P.A. 104-0565 (2026), Teacher evaluation: limits on artificial intelligence tools

105 ILCS 5/24A-5 (P.A. 104-0565, eff. )official public act text, Illinois General Assembly (ilga.gov)

Not yet in force. from , in 2 months It starts to bind on .

Binds public and private bodies.

What this law does

Section 24A-5 of the School Code, as amended, bars an evaluator from using an artificial intelligence tool to assign a numerical score or qualitative rating for any component of a teacher's evaluation or any evaluation task that requires professional judgment. An evaluator may still use an artificial intelligence tool to support administrative tasks.

A teacher may not use an artificial intelligence tool to generate evidence of professional practice that an evaluator will use to evaluate the teacher's performance, though a teacher may use one to support administrative tasks. The joint committee under Section 24A-4(b-5) determines how artificial intelligence tools may be used within the Section's evaluation provisions.

Where an evaluator uses an artificial intelligence tool, its name and specific purpose must be disclosed to the teacher being evaluated, and where a teacher uses one, to the evaluator.

What it requires

Wellness and Oversight for Psychological Resources Act

Wellness and Oversight for Psychological Resources Act, Public Act 104-0054 (HB 1806, eff. )official text, Public Act 104-0054, Illinois General Assembly (ilga.gov)

In force since . Binds private bodies.

What this law does

Section 20(a) bars any individual, corporation, or entity from providing, advertising, or offering therapy or psychotherapy services to the public in Illinois, including through internet-based artificial intelligence, unless the services are conducted by a licensed professional.

A licensed professional may only use AI for administrative or supplementary support, and may never let AI make an independent therapeutic decision, interact directly with a client in therapeutic communication, generate a treatment plan without the professional's review and approval, or detect a client's emotions or mental state; using AI to record or transcribe a session requires prior written notice and the patient's consent.

The Department of Financial and Professional Regulation may assess a civil penalty of up to $10,000 per violation after a hearing, with religious counseling, peer support, and public self-help material exempted.

What it requires

AI transparency

Artificial Intelligence Video Interview Act

820 ILCS 42/1 et seq. (P.A. 101-260, eff. )official text, Illinois Compiled Statutes, Illinois General Assembly (ilga.gov)

In force since . Binds private bodies.

What this law does

An employer that asks applicants for Illinois-based positions to record video interviews and uses artificial intelligence to analyze those videos must, before the interview, notify the applicant that AI may be used, explain how the AI works and what general characteristics it evaluates, and obtain the applicant's consent; sharing of the video is limited to persons whose expertise or technology is necessary to evaluate fitness for the position, and an applicant may request deletion of their video within 30 days.

An employer that relies solely on AI analysis of a video interview to decide who receives an in-person interview must collect and annually report race and ethnicity data on applicants and hires to the Department of Commerce and Economic Opportunity, which reports to the Governor and General Assembly whether the data disclose racial bias.

What it requires

Our analysis of this law draws on 1 court ruling.Premium data

Privacy law4 instruments, 3 in force, 1 not yet in force

Research summary (202 words)

Illinois has no comprehensive consumer privacy statute; its dedicated personal-data law is the Biometric Information Privacy Act (740 ILCS 14), the first and most litigated biometric-privacy statute in the United States.

Biometric Information Privacy Act (BIPA) requires a written release before a private entity collects a retina or iris scan, fingerprint, voiceprint, or scan of hand or face geometry, bars profiting from the data, and mandates a public retention and destruction schedule, enforced solely through a private right of action carrying $1,000 to $5,000 statutory damages.

Between 2023 and 2026 the Illinois Supreme Court held claims accrue per scan or disclosure under a uniform five-year limitations period, the legislature capped recovery at one award per person per collection method and recognized electronic signatures as written release, and the Seventh Circuit held that cap applies retroactively to cases already pending; BIPA carries no publicly available data exemption anywhere in its Section 25 construction clause.

Separately, the general Personal Information Protection Act (815 ILCS 530), whose personal information definition expressly reaches biometric data, requires notice to affected residents without unreasonable delay after a breach and to the Illinois Attorney General once a single breach reaches 500 residents for a private data collector or 250 for a State agency.

Biometric privacy

Biometric Information Privacy Act (BIPA)

740 ILCS 14/1, 14/5, 14/10, 14/15, 14/25 (P.A. 95-994, eff. , as amended by P.A. 103-0769, eff. )Illinois Compiled Statutes, official code site (current codified text with per-section source notes)

In force since . Binds private bodies.

What this law does

Requires a private entity to give written notice of the purpose and length of collection, storage and use, and to obtain a written release, before capturing a retina or iris scan, fingerprint, voiceprint, or scan of hand or face geometry; a 2024 amendment recognizes an electronic signature as a valid release.

Bars selling, leasing, trading, or profiting from biometric data, limits disclosure to consent, a subject-requested transaction, or legal process, and requires a public written retention schedule that destroys the data within 3 years of the individual's last interaction or when the collection purpose is satisfied, whichever is first.

The Act excludes photographs, writing samples, and similar raw items from the definition of biometric identifier, but not an identifier such as a face-geometry scan that is itself enumerated, even when computed from an otherwise excluded item; no controlling appellate holding on that specific application was found.

What it requires

Our analysis of this law draws on 5 court rulings.Premium data

Breach notification

Personal Information Protection Act, data breach notification

815 ILCS 530/1 et seq. (P.A. 94-36, eff. )Illinois Compiled Statutes, official code site (current codified text)

In force since . Binds public and private bodies.

What this law does

Requires a data collector, government agency or private entity, holding computerized personal information of Illinois residents to notify affected residents of a security breach in the most expedient time possible and without unreasonable delay.

Personal information expressly includes unique biometric data used to authenticate an individual, such as a fingerprint, retina or iris image, or other physical or digital biometric representation, alongside a name paired with a Social Security number, account number, or medical information.

A data collector must notify the Illinois Attorney General once a single breach affects more than 500 Illinois residents, and a State agency must do so above 250 residents; a violation is an unlawful practice under the Consumer Fraud and Deceptive Business Practices Act.

What it requires

Enforcement supervision

BIPA Private Right of Action and 2024 Damages Amendment (SB 2979 / P.A. 103-0769)

740 ILCS 14/20, as amended by P.A. 103-0769 (SB 2979), eff. Illinois Compiled Statutes official code site and Illinois General Assembly, Public Act 103-0769 (enrolled act)

In force since . Binds private bodies.

What this law does

Arms any person aggrieved by a Biometric Information Privacy Act (BIPA) violation with a private right of action in state circuit court or as a supplemental federal claim, recovering the greater of $1,000 or actual damages for a negligent violation and the greater of $5,000 or actual damages for an intentional or reckless violation, plus attorneys' fees, costs, and injunctive relief.

The Illinois Supreme Court held a claim accrues with each scan or disclosure (Cothron v. White Castle, 2023) under one uniform five-year limitations period for every Section 15 claim (Tims v. Black Horse Carriers, 2023); a 2024 amendment then capped recovery at one award per person per collection or disclosure method, responding directly to Cothron's invitation to the legislature to revisit the resulting damages exposure.

The Seventh Circuit held in 2026 that the cap is a remedial change to available damages, not a substantive change to BIPA's liability standard, so it applies retroactively to cases already pending when the amendment took effect (Clay v. Union Pacific Railroad Co., 2026).

What it requires

Our analysis of this law draws on 2 court rulings.Premium data

Sensitive categories

Reproductive Health Records Privacy Act (House Bill 5295)

Reproductive Health Records Privacy Act (P.A. 104-0471, HB 5295), eff. official Illinois Public Act 104-0471 text and bill status, Illinois General Assembly

Not yet in force. from , in 8 months It starts to bind on .

Binds private bodies.

What this law does

The Reproductive Health Records Privacy Act, Public Act 104-0471 (House Bill 5295), was approved by the Governor on and takes effect on .

An electronic health network must prevent the disclosure of a patient's coded private health care information to a provider, business entity, other electronic health network, or health information exchange outside Illinois unless the disclosure is for technical support, quality assurance, payment or health care operations, or to a specific covered entity with the consent of the patient or of the patient's parent, guardian, health care surrogate decision maker, or power of attorney.

The network must develop and enable the technological capabilities to parse coded private health care information, let a health care provider manually segregate private health care information, let a patient request and consent to its exchange with a specific covered entity, and let a patient opt out of segregation. A network may not notify an out-of-state recipient that private health care information may have been segregated from a patient's electronic health record.

Private health care information means health information in an electronic health network that is coded private health care information, such as codes for induced abortion, mifepristone or gender dysphoria, or that relates to abortion or abortion-related health care services. A person aggrieved by a violation by an electronic health network may bring an action against it and may be awarded actual damages, injunctive relief, and reasonable attorney's fees and costs. The Act does not authorize an action against any health care provider.

What it requires

Scraping law2 instruments, 2 in force

Research summary (376 words)

Illinois has no scraping statute, but its Biometric Information Privacy Act (Biometric Information Privacy Act (BIPA)) is a private-right-of-action statute, and scraping photographs from the open web to build facial scans of face geometry is squarely how the leading BIPA scraping defendant, Clearview AI, built its database.

Illinois also has its own computer tampering statute with an authorization test that, unusually, expressly ties authorization for guest or public network access to compliance with an owner's posted terms and conditions, giving a ToS violation potential criminal significance beyond an ordinary breach-of-contract claim.

Illinois has no comprehensive consumer data privacy act; BIPA is a narrower, biometric-only statute, and general scraped personal data (name, address, purchase history) that is not a biometric identifier has no Illinois-specific statutory reach beyond general consumer-protection and common-law doctrines. Copyright, text-and-data-mining, and database rights add nothing beyond the federal position.

ToS enforceability follows Illinois's general contract-formation doctrine: a browsewrap notice binds a visitor only where the site gave reasonable notice of the terms, and terms actively accepted through a click or account signup bind where the site gave reasonable notice that the click manifested assent, as the Illinois Appellate Court in Hubbert v. Dell Corp. (2005) and the Seventh Circuit applying Illinois law in Sgouros v. TransUnion Corp. (2016) have each read that doctrine.

The Illinois Consumer Fraud and Deceptive Business Practices Act declares unlawful unfair or deceptive acts or practices in the conduct of any trade or commerce (815 ILCS 505/2) and lets a person who suffers actual damage from a violation bring an action (815 ILCS 505/10a).

No Illinois statute specifically governs the use of data to train an artificial-intelligence model; the state's recent AI-related measures reach chatbot disclosure to consumers and AI use in employment decisions, not training data, so Illinois carries no AI-training-specific law of its own alongside the federal position above.

Illinois's computer-tampering statute deems public access authorized only when the visitor complies with all terms or conditions the owner imposes, an unqualified phrase no Illinois decision has yet confirmed excludes a posted robots.txt directive, so a posted robots.txt directive can be such a condition, though no court has tested the question, and BIPA is training-data-source-neutral: it regulates collection of biometric identifiers regardless of whether the collector goes on to train a model.

Computer misuse

Illinois Computer Tampering, authorization tied to posted network terms

720 ILCS 5/17-51official text, Illinois General Assembly (ilga.gov)

In force since . Binds public and private bodies.

What this law does

Section 17-51(a) provides that a person commits computer tampering when he or she knowingly and without the authorization of a computer's owner or in excess of the authority granted to him or her accesses a computer, network, program, or data, naming both the without authorization and in excess of authority granted prongs the Computer Fraud and Abuse Act (CFAA) is built on, unaffected in its Illinois application by Van Buren v. United States, which narrowed only the federal statute.

Distinctively, subsection (a-10) provides that accessing a computer network is deemed to be with the authorization of a computer's owner if the owner authorizes patrons, customers, or guests to access the computer network and the person accessing it is an authorized patron, customer, or guest and complies with all terms or conditions for use of the computer network that are imposed by the owner.

This textually ties authorization for guest or public access to compliance with the site owner's own posted terms and conditions, a more explicit authorization-follows-ToS link than a bare computer-misuse statute carries elsewhere, and means a scraper that violates a site's terms of use for public access may be reading itself out of the (a-10) safe harbor even absent any technical circumvention. No Illinois appellate decision applies this provision to scraping specifically.

What it requires

Personal data

Biometric Information Privacy Act (BIPA), consent duty for scraped-photo facial geometry

740 ILCS 14/1 et seq. (P.A. 95-994, 2008; amended by P.A. 103-769, eff. )official text, Illinois General Assembly (ilga.gov)

In force since . Binds private bodies.

What this law does

Section 15(b) requires a private entity, before it may collect, capture, purchase, receive through trade, or otherwise obtain a person's biometric identifier or biometric information, to inform the subject in writing that the data is being collected or stored, inform the subject in writing of the specific purpose and retention period, and obtain a written release.

Section 10 defines biometric identifier as a retina or iris scan, fingerprint, voiceprint, or scan of hand or face geometry, expressly excluding photographs and physical descriptions on their own; a scan of face geometry derived from a photograph, rather than the photograph itself, is what the statute reaches.

This is precisely the scraping fact pattern behind Biometric Information Privacy Act (BIPA)'s most consequential litigation: Clearview AI scraped several billion photographs from the open web to construct facial-geometry faceprints without notice or consent, settled a state-court suit in May 2022 (ACLU v. Clearview AI) under a nationwide permanent injunction, and reached a roughly $51.75 million equity-stake class settlement in a parallel federal multidistrict litigation in March 2025.

BIPA carries a private right of action (section 20(a)), under which a prevailing party may recover for each violation liquidated damages of $1,000 or actual damages, whichever is greater, for a negligent violation, or $5,000 or actual damages, whichever is greater, for an intentional or reckless one, plus reasonable attorneys' fees and costs.

The 2024 amendment, P.A. 103-769, effective , added section 20(b)-(c) limiting a private entity to at most one recovery per person per method of collection or disclosure, responding to Cothron v. White Castle System, Inc., 2023 IL 128004 (Ill. 2023), which had held a separate claim accrues each time biometric data is scanned or transmitted.

What it requires

Cybersecurity law6 instruments, 6 in force

Research summary (592 words)

Illinois has no enacted product-security law: no statute sets security requirements a connected device or software product must meet before or after it reaches the market, and no bill modeled on California's or Oregon's connected-device statutes has been introduced here, so this is a researched absence rather than a gap in coverage.

Outside the Insurance Data Security Law's notice to the Director of Insurance, filed as a row of its own, Illinois has no general private-sector duty to report an exploited vulnerability or a security incident to an authority, and no cybersecurity safe-harbor statute conditioning an affirmative defense on a framework-conforming security program, of the kind Utah, Ohio and Iowa enacted; both are researched absences. The Insurance Data Security Law (215 ILCS 215, P.A. 103-142, eff.

), modeled on the NAIC Insurance Data Security Model Law, requires each insurance licensee to develop, implement, and maintain a comprehensive written information security program and to notify the Director of Insurance of a cybersecurity event within 3 business days of determining one occurred, enforced through the Illinois Insurance Code's own penalty provisions and expressly creating no private cause of action.

Illinois's baseline security duty is split out of the state's breach-notification statute in the same pattern as New York's SHIELD Act: the Personal Information Protection Act (815 ILCS 530) Section 45 requires a data collector to implement and maintain reasonable security measures over records containing an Illinois resident's personal information, and Section 40 separately requires that materials containing personal information be safely disposed of, each a standalone duty whose trigger is holding personal information rather than a section of a comprehensive privacy regime, so both are researched here rather than folded into the already-researched breach-notification row.

Section 45 states no penalty of its own; Section 20 deems a violation of the Act an unlawful practice under the Consumer Fraud and Deceptive Business Practices Act, exposing a violator to the Attorney General's injunctive and civil-penalty authority, up to $50,000 or up to $50,000 per violation on a finding of intent to defraud, and to a private action for actual damages and attorneys' fees.

Section 40 carries its own Attorney-General-enforced civil penalty of up to $100 per individual, capped at $50,000 per instance of improper disposal.

Illinois's breach-notification duty, Personal Information Protection Act Sections 10 and 12, and the Biometric Information Privacy Act's own storage and protection clause (740 ILCS 14/15(e), requiring a private entity to protect biometric data using the reasonable standard of care within its industry) are already this jurisdiction's privacy rows rather than repeated here: the first is a notice-to-the-person duty, and the second is the biometric regime's own security-of-processing clause inside a data-specific statute already fully researched under that topic.

Section 10 of the Illinois Insurance Data Security Law requires each insurance licensee to maintain a comprehensive written information security program with multifactor authentication, encryption, an incident response plan and third-party service provider oversight. Section 20 of the Illinois Insurance Data Security Law requires an insurance licensee to notify the Director of Insurance of a cybersecurity event within 3 business days after determining that it occurred, when its criteria are met.

Section 5-30 of the Illinois Information Security Improvement Act requires every county and municipal employee to complete annual cybersecurity training, and section 5-35 requires each county and larger municipality to designate a cybersecurity point of contact. Section 4-101 of the Illinois Public Utilities Act requires every public utility to establish a security policy for critical infrastructure and computerized control systems and to file an annual affidavit with the Commerce Commission.

Sector security regimes

Illinois Information Security Improvement Act, State agency suspension directives and local government cybersecurity duties

Information Security Improvement Act, 20 ILCS 1375/5-15, 5-30, 5-35Text of the Illinois Information Security Improvement Act, 20 ILCS 1375, published by the Illinois General Assembly

In force since . Binds government bodies.

What this law does

The Act defines a State agency as any State agency, department, board, and commission under the jurisdiction of the Governor to which the Department provides services.

The Office of the Statewide Chief Information Security Officer may temporarily suspend operation of an information system or information technology infrastructure that is owned, leased, outsourced, or shared by one or more State agencies to isolate the source of, or stop the spread of, an information security breach or other similar information security incident.

State agencies must comply with directives to temporarily discontinue or suspend operations of information systems or information technology infrastructure. Every employee of a county or municipality must annually complete a cybersecurity training program. The training must include detecting phishing scams, preventing spyware infections and identity theft, and preventing and responding to data breaches. Section 5-30 carries the source note Public Act 102-753, effective .

The principal executive officer, or a designee, of each municipality with a population of 35,000 or greater and of each county must designate a local official or employee as the primary point of contact for local cybersecurity issues. Each such jurisdiction must provide the name and contact information of the cybersecurity designee to the Statewide Chief Information Security Officer and update the information as necessary. Section 5-35 appears in its current form under Public Act 104-195, effective .

What it requires

Insurance Data Security Law, information security program

Insurance Data Security Law, 215 ILCS 215/10Text of the Insurance Data Security Law, 215 ILCS 215, published by the Illinois General Assembly

In force since . Binds private bodies.

What this law does

Section 10 of the Insurance Data Security Law requires each licensee to develop, implement, and maintain a comprehensive written information security program based on the licensee's risk assessment that contains administrative, technical, and physical safeguards for the protection of nonpublic information and the licensee's information system.

A licensee is any person licensed, authorized to operate, or registered, or required to be licensed, authorized, or registered pursuant to the insurance laws of Illinois, and the term excludes a purchasing group or a risk retention group chartered and licensed in another state and a licensee that is acting as an assuming insurer that is domiciled in another state or jurisdiction.

A licensee must select and implement appropriate security measures from a listed set that includes protecting, by encryption or other appropriate means, all nonpublic information while being transmitted over an external network and all nonpublic information stored on a laptop computer or other portable computing or storage device or media.

The listed measures also include utilizing effective controls, including multifactor authentication procedures, for any individual accessing nonpublic information.

A licensee must establish a written incident response plan designed to promptly respond to and recover from any cybersecurity event that compromises the confidentiality, integrity, or availability of nonpublic information in its possession, its information systems, or the continuing functionality of any aspect of its business or operations.

A licensee must exercise due diligence in selecting its third-party service provider and require the provider to implement appropriate administrative, technical, and physical measures to protect and secure the information systems and nonpublic information that are accessible to or held by the provider. An insurer domiciled in Illinois must submit to the Director by April 15 each year a written statement certifying that the insurer is in compliance with the requirements of section 10.

Licensees must comply with subsection (f) 2 years after the effective date of the Act, and with all other subsections of section 10 one year after the effective date of the Act. The Act takes effect . A licensee with fewer than 50 employees, including any independent contractors, is exempt from section 10. A violation of the Act may be penalized in accordance with the provisions of the Illinois Insurance Code, including Section 403A of the Illinois Insurance Code. The Act does not create or imply a private cause of action for a violation of its provisions.

What it requires

Public Utilities Act, public utility security policy and annual security affidavit

Public Utilities Act, 220 ILCS 5/4-101Text of the Public Utilities Act, 220 ILCS 5, published by the Illinois General Assembly

In force. Binds private bodies.

What this law does

Section 4-101 of the Public Utilities Act directs the Commerce Commission to require all public utilities to establish a security policy that includes on-site safeguards to restrict physical or electronic access to critical infrastructure and computerized control and data systems. Each regulated entity must provide to the Commission an annual affidavit signed by a representative of the regulated entity that states that the entity has a security policy in place.

The affidavit must state that the entity has conducted at least one practice exercise based on the security policy within the 12 months immediately preceding the date of the affidavit. For an electric public utility, the affidavit must state that the entity follows, at a minimum, the most current security standards set forth by the North American Electric Reliability Council.

What it requires

Security baseline statutes

Personal Information Protection Act, data security duty

815 ILCS 530/45 (P.A. 99-503, eff. )Illinois Compiled Statutes, official code site

In force since . Binds public and private bodies.

What this law does

A data collector, defined to include a government agency, a public or private university, and a privately or publicly held corporation, that owns or licenses, or maintains or stores without owning or licensing, records containing personal information about an Illinois resident must implement and maintain reasonable security measures to protect those records from unauthorized access, acquisition, destruction, use, modification, or disclosure.

It must require by contract that any party to whom it discloses that information do the same. A data collector already subject to and compliant with Gramm-Leach-Bliley Act Title V standards, or with a state or federal law requiring greater protection, is deemed to comply.

The duty carries no penalty of its own; Section 20 deems a violation of the Act an unlawful practice under the Consumer Fraud and Deceptive Business Practices Act, exposing a violator to the Attorney General's injunctive and civil-penalty authority and to a private action for actual damages.

What it requires

Personal Information Protection Act, safe disposal of personal information

815 ILCS 530/40 (P.A. 97-483, eff. )Illinois Compiled Statutes, official code site

In force since . Binds public and private bodies.

What this law does

Any person, defined to include a natural person, a corporation or other legal entity, a unit of local government, or the State of Illinois or one of its agencies, that disposes of materials containing personal information about an Illinois resident must do so in a manner that renders the personal information unreadable, unusable, and undecipherable, such as by redacting, burning, pulverizing, or shredding paper records, or destroying or erasing electronic media.

A third party contracted to dispose of such materials must implement and monitor policies and procedures against unauthorized access, acquisition, or use of personal information during collection, transport, and disposal. A financial institution regulated under Gramm-Leach-Bliley Act Title V, or a person subject to the disposal rule at 15 U.S.C. section 1681w, is exempt.

The Attorney General may impose a civil penalty of up to $100 per individual whose information was improperly disposed of, capped at $50,000 per instance of improper disposal, after notice and an opportunity to be heard, and may separately bring a circuit court action for any appropriate relief; Section 20 also deems a violation of this Section an unlawful practice under the Consumer Fraud and Deceptive Business Practices Act.

What it requires

Vulnerability and incident reporting

Insurance Data Security Law, investigation and notification of a cybersecurity event

Insurance Data Security Law, 215 ILCS 215/15 and 215/20Text of the Insurance Data Security Law, 215 ILCS 215, published by the Illinois General Assembly

In force since . Binds private bodies.

What this law does

Section 20 of the Insurance Data Security Law requires a licensee to notify the Director as promptly as possible but no later than 3 business days after a determination that a cybersecurity event has occurred when either of two criteria is met.

The first criterion is that Illinois is the licensee's state of domicile, in the case of an insurer, or home state, in the case of an insurance producer, and the cybersecurity event has a reasonable likelihood of materially harming any consumer residing in Illinois or any material part of the normal operations of the licensee.

The second criterion is that the licensee reasonably believes the nonpublic information involved is of 250 or more consumers residing in Illinois and the event requires notice to a government body, self-regulatory agency, or other supervisory body under state or federal law or has a reasonable likelihood of materially harming a consumer or a material part of the licensee's normal operations.

A licensee must provide as much as possible of 13 listed items of information, from the date of the cybersecurity event to the name of a contact person who is familiar with the event and authorized to act for the licensee. A licensee has a continuing obligation to update and supplement initial and subsequent notifications to the Director regarding material changes to previously provided information.

A licensee must conduct a prompt investigation if it learns that a cybersecurity event has occurred or may have occurred. A licensee must maintain records concerning all cybersecurity events for a period of at least 5 years from the date of the cybersecurity event and produce those records upon demand of the Director. A licensee must provide the Director a copy of the notice sent to consumers under the Personal Information Protection Act when the licensee is required to notify the Director.

A licensee that becomes aware of a cybersecurity event in a system maintained by a third-party service provider must treat the event as it would under the notification subsection unless the provider gives the Director the notice. A violation of the Act may be penalized in accordance with the provisions of the Illinois Insurance Code, including Section 403A of the Illinois Insurance Code. The Act takes effect .

What it requires

Communications law4 instruments, 4 in force

Research summary (481 words)

Illinois's eavesdropping article requires the consent of every party before a person surreptitiously records a private conversation, including one they take part in, where federal law needs only one; for a private electronic communication, the all-party rule binds only a person who is not a party to it.

A recording is surreptitious only when made by stealth, deception, secrecy or concealment, and a conversation or communication is private only where a party intended it to be, under circumstances reasonably justifying that expectation. Public Act 98-1142 rewrote the article's definitions and offense in 2014, after the Illinois Supreme Court struck down the earlier recording provision, which reached any conversation.

Automated and live sales calls are governed by the Automatic Telephone Dialers Act, which requires the called party's consent to a prerecorded autodialer message and gives a consumer $500 in statutory damages per violation, and by the Telephone Solicitations Act, which sets calling hours and identification, consent and do-not-call-again duties for live operators.

The Electronic Mail Act bars a spoofed domain, a misrepresented origin or path and a false or misleading subject line in an unsolicited email advertisement, framed as rules against falsity or deception, the kind of state email rule the CAN-SPAM Act's preemption clause leaves in force; its duties to offer a working opt-out and to open the subject line with ADV: are not framed that way. Illinois's eavesdropping article neither defines nor mentions a pen register or trap and trace device.

Illinois has no general consumer-privacy statute giving a resident an opt-out of direct or targeted marketing; its Biometric Information Privacy Act and Personal Information Protection Act are privacy law. Section 21-2.5 of the Criminal Code of 2012 bars a person or entity in Illinois from using an electronic tracking device to determine the location or movement of a person.

Section 12-7.5(a-4) of the same Code makes it cyberstalking to surreptitiously install or place electronic monitoring software or spyware on an electronic communication device as a means to harass another person, together with a threat, a reasonable apprehension of harm or a solicitation to commit an offense.

Section 21-2.5 of the Criminal Code of 2012 bars a person or entity in Illinois from using an electronic tracking device, a device attached to a vehicle, to determine the location or movement of a person, unless the registered owner, lessor or lessee of the vehicle has consented. No activity flag expresses a vehicle tracking-device bar, so it is recorded here rather than as a row.

Section 12-7.5(a-4) of the Criminal Code of 2012 makes it cyberstalking to knowingly, surreptitiously and without lawful justification install electronic monitoring software or spyware on an electronic communication device as a means to harass another person, together with a threat or a solicited offense; it is a harassment offense rather than a consent rule a business follows, so it is recorded here rather than as a row.

Commercial messages

Illinois Electronic Mail Act

815 ILCS 511Official statute text, Illinois Compiled Statutes

In force since . Binds private bodies.

What this law does

The Act reaches an unsolicited electronic mail advertisement: an email whose principal purpose is to promote the sale or other distribution of goods or services to the recipient, sent to a recipient with whom the initiator has no prior or existing business or personal relationship and not at the recipient's request or with their express consent.

It bars initiating, or causing to be initiated, one that uses a third party's Internet domain name without permission, otherwise misrepresents the point of origin or transmission path, or contains false or misleading information in the subject line. Those prohibitions are framed as rules against falsity or deception, the kind of state email rule the CAN-SPAM Act's preemption clause leaves in force.

The Act separately requires the initiator to establish a toll-free number or a valid sender-operated return email address the recipient can use to ask that no further such messages be sent, bars selling or transferring the address of anyone who has made that request, and requires the subject line of every unsolicited electronic mail advertisement to begin with ADV:, or ADV:ADLT for one about goods, services or credit only a person 18 or older may obtain; these duties are not framed as rules against falsity or deception.

The Act applies only where the unsolicited electronic mail advertisement is delivered to an Illinois resident via an email service provider's service or equipment located in Illinois.

A person who suffers actual damages from a violation, whether an email service provider or anyone else, may sue for attorney's fees and costs and may elect to recover, instead of actual damages, the lesser of $10 for each violating message or $25,000 per day, but has no action against a provider that merely transmits the message. The Act took effect under Public Act 91-233, and section 10, which holds its duties, was last amended by Public Act 93-199, effective .

What it requires

Interception and recording consent

Illinois Eavesdropping Article, Interception and Civil Remedies (720 ILCS 5/14-2 as rewritten by Public Act 98-1142)

720 ILCS 5/14-1, 14-2, 14-3, 14-4, 14-5, 14-6Official statute text, Illinois Compiled Statutes, Criminal Code of 2012, Article 14

In force since . Binds public and private bodies.

What this law does

Section 14-2 makes it eavesdropping to use a device in a surreptitious manner to overhear, transmit or record a private conversation without the consent of all parties, whether or not the person recording is a party. It is also eavesdropping to intercept, record or transcribe in a surreptitious manner a private electronic communication to which the person is not a party without the consent of all parties.

Surreptitious means obtained or made by stealth or deception, or executed through secrecy or concealment. A conversation or electronic communication is private only where a party intended it to be private under circumstances reasonably justifying that expectation, which includes any expectation recognized by law.

Using or disclosing information one knows or reasonably should know was obtained in violation of the article is eavesdropping too, unless all parties consent, as is making, distributing or possessing a device knowing its design makes it primarily useful for surreptitious recording or interception where its intended or actual use is contrary to the article.

Section 14-3 exempts a business engaged in marketing, opinion research or telephone solicitation, which for this purpose includes live calls that take orders, assist in the use of goods or services, or administer or collect credit accounts, that monitors or records its employees' calls for service quality control, training or internal research with the consent of at least one active party.

A recording made under that exemption may not be furnished to law enforcement, used in any proceeding, or divulged to any third party; a call unrelated to those purposes must be cut off and its recording destroyed as soon as practicable; and the business must give current and prospective employees notice, including prominent workplace signage, and access to personal-only lines that are not monitored.

Section 14-3 separately lets a person record a conversation to which they are a party, without the other party's consent, on reasonable suspicion that the other party is committing, about to commit, or has committed a criminal offense against them or a household member, where there is reason to believe the recording may capture evidence of it.

Section 14-4 grades eavesdropping a Class 4 felony for a first offense and a Class 3 felony for a second or subsequent offense, and grades eavesdropping directed at a law enforcement officer, prosecutor, or judge performing official duties a Class 3 felony, rising to a Class 2 felony on a second or subsequent offense. Illinois's general felony sentencing law caps a fine at $25,000 for an individual or $50,000 for a corporation unless the specific offense states a greater amount.

Section 14-6 gives any party to the conversation or electronic communication a civil action for an injunction, actual damages, and punitive damages against the eavesdropper or its principal, and against a landlord, building operator, or common carrier by wire who aids, abets or knowingly permits the eavesdropping, with no statutory-damages floor.

Public Act 98-1142, effective , rewrote the article's definitions and offense after the Illinois Supreme Court held in People v. Melongo that the earlier recording provision, which reached any conversation whether or not private, was unconstitutional on its face.

What it requires

Telephone contact

Illinois Automatic Telephone Dialers Act

815 ILCS 305Official statute text, Illinois Compiled Statutes

In force. Binds private bodies.

What this law does

The Act's operative rules reach an autodialer, a device that stores telephone numbers and dials them sequentially or randomly to connect a call with a recorded message, which the Act defines as a taped communication soliciting the sale of goods or services without live voice interaction; a burglar alarm, fire alarm or voice message system is excluded. It is a violation to play a prerecorded message placed by an autodialer without the consent of the called party.

The Act bars operating an autodialer between 9 p.m. and 9 a.m., and requires it to disconnect within 30 seconds after the call ends. Where 30-second disconnection is not technically feasible, a live operator must state their name, the name, address, and telephone number of the business or organization being represented, and the purpose of the call, and ask at the outset whether the called person consents to hear the prerecorded message.

An autodialer may not dial numbers by successively increasing or decreasing digits, may not be operated in a way that impedes a called party's caller ID display, and may not be used to call an emergency telephone number.

The Act does not apply to a call made in response to the called person's express request, to a person with whom the caller has a prior or existing business relationship, or on behalf of a political, charitable, polling, research, or broadcast-rating organization, except that every autodialed call must still comply with the caller-ID rule.

Section 30, as last amended by Public Act 98-546 effective , lets an injured customer sue for three times actual damages plus costs and attorney's fees and lets a consumer separately recover $500 in statutory damages per violation. The Attorney General may also enforce the Act as an unlawful practice under the Consumer Fraud and Deceptive Business Practices Act, and the court may award each person who received a violating call $500 per violation. The provisions this entry describes came into force on different days.

What it requires

Illinois Telephone Solicitations Act

815 ILCS 413Official statute text, Illinois Compiled Statutes

In force. Binds private bodies.

What this law does

The Act governs a telephone solicitation, defined as a communication through the use of a telephone by live operators for soliciting the sale of goods or services. It bars soliciting a sale by a telephone call between 9 p.m. and 8 a.m., and requires the live operator to state immediately their name, the name of the business or organization represented, and the purpose of the call, and to ask at the outset whether the called person consents to the solicitation.

It is a violation to continue a live-operator solicitation without the called party's consent, or to call an emergency telephone number. If the called person asks to be taken off the caller's contact list, the operator must not call again and the business must remove the person's name and number from its contact records, though compliance with the Federal Trade Commission's Telemarketing Sales Rule do-not-call provision satisfies this duty.

A telephone solicitor may not impede a called party's caller ID display when its equipment is capable of transmitting it. A telephone solicitor may not obtain or submit for payment a check, draft, or other negotiable paper drawn on a person's account or bond without that person's express written consent.

The Act does not apply to a telecommunications carrier, or to a bank, trust company, savings and loan association, credit union, licensed consumer installment lender, licensed insurer, or licensed real estate broker, or their affiliates, subsidiaries, employees, or agents.

It also does not apply to a call made by an autodialer, which the Automatic Telephone Dialers Act separately governs, or to a call made by a registered securities dealer, investment adviser, or salesperson acting within the scope of that registration, though every call must still comply with the caller-ID rule.

A customer injured by a violation may sue for three times actual damages plus costs and attorney's fees, and the Attorney General may separately enforce the Act as an unlawful practice under the Consumer Fraud and Deceptive Business Practices Act. The provisions this entry describes came into force on different days.

What it requires

Age gating law1 instrument, 1 not yet in force

Research summary (105 words)

Illinois has enacted HB 5511, a device level age signal and default minor protections bill for social media and connected devices, passed both chambers unanimously (final passage ) and was signed by the Governor on as Public Act 104-0664, with its provisions taking effect on . The Act's short title is the Children's Online Social Media Safety Act; it was introduced as the Digital Age Assurance Act.

A separate adult content age verification bill (SB 3945) remains in committee and has not passed either chamber. Illinois has not enacted an app store age verification or design code law.

App store age verification (AV)

HB 5511 (2026), Children's Online Social Media Safety Act

Illinois Public Act 104-0664 (2026), enrolled as HB 5511, 104th General Assemblyofficial Public Act text, Illinois General Assembly

Not yet in force. from , in 14 months It starts to bind on .

Binds private bodies.

What this law does

Requires internet enabled device operating systems to offer an age signal at device setup and pass an age category to apps and social media platforms on request, which must then apply default protections such as restricting algorithmic recommendations and notification hours for minors. Passed the House , passed the Senate 57 to 0 with a 113 to 0 House concurrence on , was sent to the Governor on , and was signed as Public Act 104-0664. It was introduced as the Digital Age Assurance Act.

What it requires

Where nothing was found1 area of law

These areas of law were researched here and no instrument was recorded. Each finding says what the research checked, as of the date under it. It describes our search, not a guarantee that no such law exists.

Reuse law

Illinois has no press-publisher neighbouring right, no mandatory platform-to-publisher bargaining code, and no reported Illinois appellate decision recognizing a distinct hot-news misappropriation doctrine or addressing snippet reproduction, linking, framing, or a text-and-data-mining opt-out.

The Illinois Compiled Statutes' Civil Liabilities title (740 ILCS), reviewed act by act, holds no journalism usage fee, publisher-payment, or news-bargaining act comparable to California's Journalism Preservation Act (AB 886) or the federal Journalism Competition and Preservation Act, and none of Illinois's recent AI-specific enactments (2023-2026) reaches news aggregation, snippet reproduction, or platform-publisher payment.

Snippet reproduction, linking and framing, hot-news misappropriation, and text-and-data-mining questions reaching an Illinois-based publisher are governed by federal copyright law alone.

As of .

Reporting clocks that run here19 instruments

The instruments whose obligation lines set a deadline for reporting an incident, a vulnerability or a personal-data breach, each deadline read from the sentence that carries it and listed shortest first. The law of Illinois comes first, then the law of the bodies above it that applies here.

Each flag is one law, and a link to it. Read down the scale: the clocks document's time axis, with the empty stretches shortened so the deadlines sit close. Flags on one line set the same duty at the same deadline, and the laws behind them are named to the right, with what each clock counts from.

1 hour
Incident notificationsecurity law
4 hours
Incident notificationsecurity law
8 hours
Incident notificationsecurity law
24 hours
Safety-incident reportfrontier-model AI law
36 hours
72 hours
Breach notificationprivacy law
Safety-incident reportfrontier-model AI law
4 business days
Incident notificationsecurity law
5 business days
Incident notificationsecurity law
Breach notificationprivacy law
7 business days
Breach notificationprivacy law
30 days
Incident notificationsecurity law
Breach notificationprivacy law
Safety-incident reportfrontier-model AI law
45 days
Breach notificationprivacy law
60 days
Breach notificationprivacy law
The deadlines above on one time axis, shortest at the top. The axis keeps its order and, between neighbors, its proportion, but a stretch with no deadline on it is shortened, so the hour marks on the left are what say how far apart two stations really are. Beside each action, the laws that set it, what each counts from, and a status where the law is not yet in force. The List tab has the same data in full, with the sentences.

The law of Illinois

24 hours72 hours

Artificial Intelligence Safety Measures Act

P.A. 104-0538 (SB 315, 104th Gen. Assembly), enacting a new Act and amending 5 ILCS 140/7.5 and 740 ILCS 174/15frontier-model AI law, not yet in force, from

The sentences the clocks are read from

Report a critical safety incident to the Agency, the Illinois Emergency Management Agency and Office of Homeland Security, and to the Attorney General within 72 hours of learning facts sufficient to establish a reasonable belief that a critical safety incident has occurred.

Within 24 hours of discovering that a critical safety incident poses an imminent risk of death or serious physical injury, disclose it to an appropriate authority, including a law enforcement or public safety agency with jurisdiction over it.

3 business days

Insurance Data Security Law, investigation and notification of a cybersecurity event

Insurance Data Security Law, 215 ILCS 215/15 and 215/20security law, in force since

The sentences the clocks are read from

Notify the Director of Insurance as promptly as possible, and no later than 3 business days after you determine that a cybersecurity event has occurred, when Illinois is your state of domicile (insurer) or home state (producer) and the event has a reasonable likelihood of materially harming any consumer residing in Illinois or any material part of your normal operations.

Notify the Director within the same 3 business days when you reasonably believe the nonpublic information involved is of 250 or more consumers residing in Illinois and the event requires notice to a government body, self-regulatory agency or other supervisory body under state or federal law or has a reasonable likelihood of that harm.

Treat a cybersecurity event in a system maintained by a third-party service provider as you would one in your own system, unless the provider gives the Director the notice; as an assuming insurer, notify your affected ceding insurers and the Director of your state of domicile within 3 business days.

72 hours5 business days45 days

Personal Information Protection Act, data breach notification

815 ILCS 530/1 et seq. (P.A. 94-36, eff. )privacy law, in force since

The sentences the clocks are read from

Notify affected Illinois residents of a data breach in the most expedient time possible and without unreasonable delay after discovering unauthorized acquisition of their computerized personal information, which includes unique biometric data used to authenticate an individual.

Notify the Illinois Attorney General once a single breach requires you to notify more than 500 Illinois residents, in the most expedient time possible and without unreasonable delay, and in no event later than when you notify those residents.

If you are a Health Insurance Portability and Accountability Act (HIPAA) covered entity or business associate that notifies the federal Secretary of Health and Human Services of a breach, notify the Illinois Attorney General within 5 business days of notifying the Secretary.

If you are a State agency, notify the Illinois Attorney General within 45 days of discovering a single breach affecting more than 250 Illinois residents, or when you first notify residents if that is sooner, unless you have good cause for reasonable delay.

If you are a State agency directly responsible to the Governor, notify the Chief Information Security Officer of the Department of Innovation and Technology and the Attorney General without delay, and no later than 72 hours after discovering a breach affecting more than 250 Illinois residents or an instance of aggravated computer tampering.

If you are a State agency that has had a breach, report it to the General Assembly within 5 business days of discovering or being notified of the breach, listing the breaches and the corrective measures taken.

If you are a State agency and you determine who perpetrated a breach, report that to the General Assembly within 5 days after the determination, unless the report would jeopardize the security of Illinois residents or compromise a security investigation.

The law of the United States, which applies in Illinois

1 hour4 hours8 hours24 hours

NRC cyber security event notifications by nuclear power plant licensees

NRC cyber security event notifications, 10 CFR 73.77security law, in force since

The sentences the clocks are read from

Notify the NRC Headquarters Operations Center via the Emergency Notification System within one hour after discovery of a cyberattack that adversely impacted safety-related or important-to-safety functions, security functions, or emergency preparedness functions (including offsite communications), or that compromised support systems and equipment resulting in adverse impacts to those functions.

Also notify within one hour after discovery of a cyberattack that adversely impacted the safety, security, and emergency preparedness functions performed by digital assets described in 10 CFR 73.77(a)(1)(ii).

Notify the NRC Headquarters Operations Center within four hours after discovery of a cyberattack that could have caused such an adverse impact, after discovery of a suspected or actual cyberattack initiated by personnel with physical or electronic access to the systems in scope, or after notifying a local, State, or other Federal agency of an event related to your cyber security program that does not otherwise require notification.

Notify the NRC Headquarters Operations Center within eight hours after receipt or collection of information regarding observed behavior, activities, or statements that may indicate intelligence gathering or pre-operational planning related to a cyberattack against the systems in scope.

Use the site corrective action program to record vulnerabilities, weaknesses, failures and deficiencies in your cyber security program, and the notifications you make, within twenty-four hours of their discovery.

24 hours72 hours

Cyber Incident Reporting for Critical Infrastructure Act of 2022 (CIRCIA)

6 U.S.C. 681-681g (CIRCIA)security law, enacted, not yet in force

The sentences the clocks are read from

Once the final rule takes effect, report a covered cyber incident to the Agency not later than 72 hours after your organization reasonably believes that the covered cyber incident has occurred.

Once the final rule takes effect, report a ransom payment to the Agency not later than 24 hours after your organization makes the payment, even where the underlying ransomware attack is not itself a covered cyber incident.

Once the final rule takes effect, promptly submit an update to a previously submitted covered cyber incident report whenever substantial new or different information becomes available or a ransom payment is later made, continuing until your organization notifies the Agency that the incident has concluded and been fully mitigated and resolved, and preserve data relevant to the incident or payment under the procedures the final rule establishes.

24 hours5 business days30 days

SEC Regulation SCI: notification of SCI events to the Commission and to members

SEC Regulation SCI SCI event notices, 17 CFR 242.1002(b) and (c)security law, in force since

The sentences the clocks are read from

Upon any responsible SCI personnel having a reasonable basis to conclude that an SCI event has occurred, begin appropriate corrective action and notify the Commission of the SCI event immediately.

Within 24 hours of that conclusion, submit a written notification to the Commission, made on a good faith, best efforts basis, that describes the SCI event and the systems affected and, to the extent available, your assessment of the market participants potentially affected, the potential impact on the market, and the steps you have taken, are taking or plan to take.

If the SCI event is resolved and the investigation closed within 30 calendar days, submit a final written notification within five business days after resolution. If not, submit an interim written notification within 30 calendar days after the event, and a final one within five business days after resolution and closure.

36 hours

Computer-Security Incident Notification Requirements for Banking Organizations and Their Bank Service Providers

12 CFR Part 53 (OCC); 12 CFR Part 225, Subpart N (Federal Reserve Board); 12 CFR Part 304, Subpart C (FDIC)security law, in force since

The sentences the clocks are read from

If your organization is a banking organization, notify your primary federal banking regulator, the OCC, the Federal Reserve Board, or the FDIC, whichever supervises it, about a notification incident, as soon as possible and no later than 36 hours after your organization determines that a notification incident has occurred.

A notification incident is the subset of computer-security incidents that has materially disrupted or degraded, or is reasonably likely to materially disrupt or degrade, your ability to serve customers, a business line, or an operation whose failure would threaten the financial stability of the United States, so a computer-security incident that falls short of that threshold does not by itself start this clock.

If your organization is a bank service provider, notify at least one bank-designated point of contact at each affected banking organization customer as soon as possible after your organization determines that it has experienced a computer-security incident that has materially disrupted or degraded, or is reasonably likely to materially disrupt or degrade, covered services provided to that banking organization for a period of four hours or more.

This duty carries a standard, as soon as possible, rather than a fixed number of hours to notify by, and that disruption threshold is what engages the duty rather than a period to notify within.

72 hours30 days

Artificial Intelligence Risk Management and Security Act of 2026

S. 5576, 119th Congressfrontier-model AI law, proposed

The sentence the clocks are read from

If you are a developer or provider of a frontier AI model, or an operator of critical infrastructure that uses an AI model to manage industrial control systems or other operational technologies, report any confirmed AI safety incident or AI security incident within 30 days of confirmation, and within 72 hours if the incident poses an imminent threat to national security, critical infrastructure or public safety.

72 hours

NCUA Cyber Incident Notification Requirements for Federally Insured Credit Unions

NCUA Cyber Incident Notification Requirements, 12 CFR 748.1(c)security law, in force since

The sentences the clocks are read from

If your organization is a federally insured credit union, notify the NCUA-designated point of contact of a reportable cyber incident by email, telephone, or another method the NCUA prescribes, so that the NCUA receives the notification as soon as possible and no later than 72 hours after your organization reasonably believes it has experienced a reportable cyber incident.

Where the reportable cyber incident is a disruption of business operations or unauthorized access to sensitive data facilitated through, or caused by, a compromise of a credit union service organization, cloud service provider, or other third-party data hosting provider, or by a supply chain compromise, the NCUA must receive the notification within 72 hours of your organization being notified by the third party if that is sooner.

72 hours30 days

Regulation S-P: incident response program and customer breach notice

17 CFR 248.30(a)(3) to (a)(5)privacy law, in force since

The sentences the clocks are read from

Send the notice as soon as practicable, but not later than 30 days, after becoming aware that unauthorized access to or use of customer information has occurred or is reasonably likely to have occurred, delaying it only for the period the United States Attorney General specifies where the Attorney General determines that notice poses a substantial risk to national security or public safety (17 CFR 248.30(a)(4)(iii)).

Maintain written policies and procedures reasonably designed to require oversight, including through due diligence and monitoring, of service providers, including that a service provider notify you as soon as possible, and no later than 72 hours, after becoming aware of a breach in security resulting in unauthorized access to a customer information system it maintains (17 CFR 248.30(a)(5)(i)).

72 hours

SEC Regulation S-P: service provider oversight and 72-hour breach notice to the covered institution

SEC Regulation S-P service provider oversight and notice, 17 CFR 248.30(a)(5)security law, in force

The sentence the clocks are read from

Make those policies and procedures reasonably designed to ensure that each service provider takes appropriate measures to protect against unauthorized access to or use of customer information, and to notify you as soon as possible, but no later than 72 hours after becoming aware that a breach in security has occurred resulting in unauthorized access to a customer information system the service provider maintains.

4 business days

SEC Cybersecurity Risk Management, Governance, and Incident Disclosure (Regulation S-K Item 106; Form 8-K Item 1.05)

17 CFR 229.106; 17 CFR 249.308 (Form 8-K Item 1.05)security law, in force since

The sentences the clocks are read from

If your organization is an Securities and Exchange Commission (SEC) reporting company, determine, without unreasonable delay after you discover a cybersecurity incident, whether the incident is material, and if it is, file a Form 8-K under Item 1.05 within four business days after you make that determination.

If the information called for in Item 1.05 is not determined or is unavailable when you file, state that in the filing and file an amendment to the Form 8-K within four business days after you determine it or it becomes available.

7 business days30 days

FCC CPNI breach notification rule

47 CFR 64.2011privacy law, in force

The sentences the clocks are read from

After you reasonably determine that a breach of your customers' CPNI has occurred, electronically notify the United States Secret Service and the Federal Bureau of Investigation through the central reporting facility as soon as practicable, and in no event later than seven business days (47 CFR 64.2011(b)).

Do not notify customers or disclose the breach where the relevant investigating agency directs you in writing not to, for an initial period of up to 30 days that the agency may extend (47 CFR 64.2011(b)(3)).

60 days

FTC Health Breach Notification Rule

16 CFR Part 318privacy law, in force since

The sentences the clocks are read from

If you are a vendor of personal health records (an entity that offers or maintains an electronic record of health information that can draw information from multiple sources and is managed, shared and controlled by or primarily for the individual) or a PHR related entity, notify each affected individual who is a citizen or resident of the United States, in plain language and without unreasonable delay, no later than 60 calendar days after you discover a breach of security of unsecured PHR identifiable health information.

Notify prominent media outlets serving a State or jurisdiction, without unreasonable delay and in no case later than 60 calendar days after you discover the breach, when the unsecured PHR identifiable health information of 500 or more of its residents is, or is reasonably believed to have been, acquired during the breach.

If you are a third party service provider, notify the official designated in a written contract by the vendor of personal health records or PHR related entity you serve (or else a senior official of that vendor or entity), without unreasonable delay and in no case later than 60 calendar days after you discover the breach; identify each customer of that vendor or entity whose unsecured PHR identifiable health information has been, or is reasonably believed to have been, acquired during the breach; and obtain acknowledgment that the notice was received.

60 days

HIPAA Breach Notification Rule

45 CFR Part 164, Subpart D (Sections 164.400-164.414)privacy law, in force since

The sentences the clocks are read from

Notify affected individuals without unreasonable delay and no later than 60 days after discovering a breach of unsecured protected health information.

For a breach of unsecured protected health information involving more than 500 residents of a State or jurisdiction, notify prominent media outlets serving that State or jurisdiction without unreasonable delay and in no case later than 60 calendar days after discovery of the breach.

If you are a business associate, notify the covered entity of a breach of unsecured protected health information without unreasonable delay and in no case later than 60 calendar days after discovery of the breach.

promptly

CFTC system safeguards: prompt notice to Commission staff of cyber security incidents and targeted threats

CFTC system safeguards notices, 17 CFR 39.18(g), 38.1051(e) and 37.1401(e)security law, in force since

The sentences the clocks are read from

If your organization is a derivatives clearing organization, notify staff of the Division of Clearing and Risk promptly of any hardware or software malfunction, security incident, or targeted threat that materially impairs, or creates a significant likelihood of material impairment of, automated system operation, reliability, security, or capacity, and of any activation of your business continuity and disaster recovery plan.

If your organization is a designated contract market, notify Commission staff promptly of all cyber security incidents or targeted threats that actually or potentially jeopardize automated system operation, reliability, security, or capacity, as well as electronic trading halts and significant systems malfunctions and activations of your business continuity-disaster recovery plan.

If your organization is a swap execution facility, notify Commission staff promptly of all cyber security incidents or targeted threats that actually or potentially jeopardize automated system operation, reliability, security, or capacity, as well as electronic trading halts and material system malfunctions and activations of your business continuity-disaster recovery plan.

immediately

Coast Guard Cybersecurity in the Marine Transportation System: reportable cyber incidents

Coast Guard reportable cyber incident reporting, 33 CFR 101.620(b)(7) and 101.615security law, in force since

The sentence the clocks are read from

Evidence of sabotage, subversive activity, or an actual or threatened cyber incident involving or endangering any vessel, harbor, port, or waterfront facility must be reported immediately to the Federal Bureau of Investigation, the Cybersecurity and Infrastructure Security Agency (for any cyber incident), and the Captain of the Port, or to their respective representatives.

Which of these one incident starts turns on the facts: the incident method works that through. The clocks document draws every clock in the LexLint law library on one axis, with the sentence beside every rung.

Drafted with AI

Drafted with AI from the cited sources under the direction of UnGovr staff. UnGovr holds editorial responsibility for this page. How this site is made

This page covers the instruments LexLint has researched to a stage. Instruments named in the law library but not yet researched are counted in the head and are not listed here. Every entry carries its own primary source on its note page. This is a research index, not legal advice.