Imposes safety and disclosure obligations on operators of AI companion systems in Pennsylvania. Operators must maintain protocols to identify suicidal ideation and self-harm, decline to assist with suicide methods, and refer users to crisis services including the 988 Lifeline. Operators must publish protocol details on their website and provide AI identity disclosures at session start and every three hours. AI companions are prohibited from claiming to be or replace licensed mental health professionals. Enforcement is exclusively through the Attorney General upon user complaint, with civil penalties up to $15,000 per day per violation and injunctive relief available without proof of harm.