PA HB2100

Suppliers of mental health chatbots are prohibited from selling or sharing users' individually identifiable health information or user input with third parties, with exceptions for health care providers with user consent and contracted parties for chatbot functionality

Mental health chatbots must clearly disclose they are AI and not human before users access features, at the start of sessions after 7+ day gaps, and whenever users ask about AI involvement

Advertising within mental health chatbot conversations must be clearly labeled, and suppliers cannot use user input to target or customize ads to users

Therapy services in Pennsylvania can only be provided by licensed mental health therapists; AI may only be used for administrative support tasks like scheduling and billing, not for therapeutic decisions, client interactions, treatment recommendations, or emotion detection

Violations are subject to penalties under the Professional Psychologists Practice Act, with the law taking effect 60 days after enactment