The document discusses the role of regulatory bodies in nursing. It defines regulatory bodies as formal organizations designated by statute to implement rules and standards for a profession. The main roles of regulatory bodies are to support nurses, set and enforce standards of practice, and ensure quality healthcare. It describes several major regulatory bodies like the International Council of Nurses, American Nurses Association, Indian Nursing Council, State Nursing Councils, Trained Nurses Association of India, and Student Nursing Association. Their roles include overseeing nursing education standards, registration, and advancing the nursing profession.