Does California Companion Chatbot Safeguards (SB 243) require Transparency & Disclosure?

California • enforcing

Yes — 1 provision

Requirements at a glance

This regulation imposes 4 specific requirements for Transparency & Disclosure across 1 provision:

Companion Chatbot Disclosure #

Obligation:
Transparency
enforcing
Effective:
Jan 1, 2026
Risk tier:
limited-risk
Scope:
Operators — persons who make a companion chatbot platform available to a user in California, where a companion chatbot is an AI system with a natural language interface giving adaptive, human-like responses capable of meeting a user's social needs and sustaining a relationship across interactions; customer-service and operational bots, video-game bots confined to game topics, and voice-assistant speaker devices are excluded (§ 22601(b))
high-impact
The disclosure trigger is a reasonable-person test rather than a product category, so it reaches any conversational system built to sustain a relationship — the exclusions in § 22601(b)(2) do the scoping work, and they are narrow. The three-hour break reminder for known minors is an unusual design mandate: it constrains session flow, not just copy.

Requirements

RequirementDetails
Artificiality noticeWhere a reasonable person interacting with the companion chatbot would be misled into believing they are interacting with a human, issue a clear and conspicuous notification that the chatbot is artificially generated and not human (§ 22602(a))
Minor disclosureFor a user the operator knows is a minor, disclose that the user is interacting with artificial intelligence (§ 22602(c)(1))
Three-hour break reminderFor known minors, provide by default a clear and conspicuous notification at least every three hours during continuing interactions, reminding the user to take a break and that the chatbot is artificially generated and not human (§ 22602(c)(2))
Suitability disclosureDisclose on the application, browser, or any other access format that companion chatbots may not be suitable for some minors (§ 22604)

Penalties

ViolationFine
Private right of actionA person who suffers injury in fact may sue for injunctive relief, damages of the greater of actual damages or $1,000 per violation, and reasonable attorney's fees and costs (§ 22605)
Cumulative liabilityThe duties and remedies are cumulative to those imposed under other law and do not relieve an operator of any other obligation (§ 22606)
View full regulation View obligation Obligation matrix