Iowa SF 2417 establishes safety, disclosure, and minor protection requirements for operators of conversational AI services — defined as publicly accessible AI systems whose primary purpose is simulating human conversation. Operators must disclose to minor account holders that they are interacting with AI, must not use addictive reward patterns with minors, must prevent sexually explicit content and emotional dependency simulations directed at minors, and must offer privacy management tools to minors and their parents. All users must receive AI identity disclosure when a reasonable person would believe they are interacting with a human. Operators must adopt crisis response protocols for suicidal ideation and self-harm prompts and may not represent their AI as providing licensed psychology or behavioral health services. Enforcement is exclusively by the attorney general, with civil penalties of up to $1,000 per violation and a $500,000 cap per operator. No private right of action is created. The bill applies July 1, 2027.