Final answer:
Regulations usually require privacy and security training for staff, trainees, volunteers, and contractors to comply with privacy laws like HIPAA and to protect sensitive health information.
Step-by-step explanation:
Regulations concerning privacy and security training in health-related fields typically require training for specific groups to ensure confidentiality and protection of sensitive information. The groups typically required to receive such training are a) Staff and trainees, and d) Volunteers and contractors. These regulations are in place to help safeguard personal, financial, and medical information and to comply with laws such as the Health Insurance Portability and Accountability Act (HIPAA). Health care providers, researchers, and other stakeholders must respect subjects' rights to privacy and dignity, protect subjects from personal harm, preserve confidentiality, and seek informed consent.