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SB 1455 — The Guidelines for User Age-Verification and Responsible Dialogue Act of 2026 (GUARD Act)

MissouriIntroduced Dec 19, 2025

The Guidelines for User Age-Verification and Responsible Dialogue Act of 2026 (GUARD Act) prohibits the design or distribution of AI chatbots that knowingly or recklessly solicit minors for sexually explicit conduct or encourage self-harm, suicide, or violence. It mandates age verification processes for users of AI chatbots, requiring covered entities to classify users as minors or adults and prohibit minors from accessing chatbots. The act also requires AI chatbots to disclose their non-human nature and prohibits them from falsely claiming to be licensed professionals. The Attorney General may bring civil actions for violations, with fines up to $100,000 per offense.

Child SafetySelf-Harm & Suicide
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