Requires any person engaged in a commercial transaction or trade practice with a consumer in Vermont to disclose clearly and conspicuously when the consumer is communicating with a chatbot rather than a human, if the chatbot could mislead a reasonable person into believing they are interacting with a human. The disclosure obligation is conditional — it triggers only when the chatbot is capable of misleading a reasonable person, regardless of whether any actual consumer is in fact misled. Violations constitute unfair and deceptive acts in commerce under Vermont's Consumer Protection Act (9 V.S.A. § 2453), enforceable by the Attorney General. The bill is notable for its brevity and broad definition of 'chatbot,' which encompasses AI agents, avatars, and any automated system simulating interpersonal interaction across text, audio, image, or video modalities.