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IL SB3901: MARRIAGE ACT-EVIDENCE

In Committee Illinois · 2025–2026 session

Last verified Oct 25, 2026 · official bill text

SB3901 · where it stands

1 of 5 steps complete
  1. Introduced In committee
  2. Passed first chamber
  3. Passed both chambers
  4. Enacted
  5. Effective
What do these statuses mean?
Introduced
Filed in the legislature; may be waiting for a committee hearing.
Passed a chamber
Approved by one or both chambers; awaiting further action.
Enacted
Signed into law, or became law without a signature or over a veto.
Effective date
The date the law says it takes effect. Once it has passed, the page shows "Effective" and the date. A court order can still block a law; if we know of one, the summary says so.
Dead / vetoed
Vetoed, failed, or the session ended without action.

In one paragraph

Illinois's SB 3901 (104th General Assembly) would add subsection (c-5) to Section 105 of the Illinois Marriage and Dissolution of Marriage Act, requiring a court, notwithstanding any other law, to review evidence in proceedings under that Act under Supreme Court Rule 901 to evaluate whether proposed evidence may have been generated by AI. Last action: re-referred to Assignments May 22, 2026.

Plain-English summary, written with AI assistance. The official text controls.

What it means for business

Not law. No duties for businesses; if enacted, courts in Illinois family law cases would have to screen proposed evidence for possible AI generation.

Key provisions

  1. Would amend 750 ILCS 5/105 by adding subsection (c-5)
  2. Court would have to review evidence in proceedings under the Act under Supreme Court Rule 901 to evaluate whether it may have been AI-generated
  3. AI would have the meaning given in the Illinois Human Rights Act
  4. The synopsis says the court must conduct the review on the request of either party; the bill text shown does not include that condition
  5. Status: Rule 3-9(a) re-referral to Assignments on May 22, 2026 (also for Senate Committee Amendment No. 1)

Latest legislative action

May 22, 2026. Rule 3-9(a) / Re-referred to Assignments

Sponsors

NameRoleDistrict
D Sponsor SD-029
D Sponsor SD-031
D Sponsor SD-043

Amendments (1)

  • Senate Amendment 001 Not adopted 2026-03-05

Topics and industries

Related topics

Affected industries

This page is general information, not legal advice. Summaries are AI-assisted and may contain errors; read the statute for the controlling text and talk to a lawyer about your situation. Full disclaimer · Report an error