AB 1609 regulates customer service chatbots operated by large businesses (over $500 million in gross annual national revenue) that serve California consumers. The bill prohibits operators from representing that a chatbot is human, requires clear disclosure of AI identity when a reasonable person could be misled, and mandates that operators connect consumers to a human customer service agent within five minutes of request during business hours (8 a.m. to 6 p.m.). Specific requirements apply to telephonic platforms (hold time limits, phone number posting) and online platforms (human assistance option). Enforcement is by the Attorney General or district attorneys, with civil penalties up to $10,000 per violation for pattern-or-practice violations. No private right of action is created. Requirements are suspended during extraordinary or emergency situations.