Vermont H.783 requires any person engaging in a commercial transaction or trade practice with a consumer to disclose that the consumer is interacting with a chatbot — not a human — whenever the chatbot could mislead a reasonable person into thinking they are communicating with an actual human. The disclosure must be clear and conspicuous. The obligation applies regardless of whether any consumer is actually misled. Violations are classified as unfair and deceptive acts in commerce under Vermont's existing Consumer Protection Act (9 V.S.A. § 2453), enforceable by the Attorney General. The bill is notably short and imposes a single, straightforward AI identity disclosure obligation scoped to commercial contexts.