Which organization is known for enforcing health and safety regulations in the workplace?

The Occupational Safety and Health Administration (OSHA) is the organization specifically responsible for enforcing health and safety regulations in the workplace. Established under the Occupational Safety and Health Act of 1970, OSHA's primary mission is to ensure safe and healthful working conditions for employees by setting and enforcing standards and providing training, outreach, education, and assistance.

OSHA conducts workplace inspections, investigates complaints, and can issue citations and fines for violations of health and safety regulations. Its role is crucial in protecting workers from hazards that can lead to workplace injuries and illnesses, thus promoting overall health and safety in various industries.

While the other organizations listed have important roles in public health and healthcare quality, they do not focus on workplace safety enforcement as their primary objective. For example, the Centers for Disease Control and Prevention (CDC) primarily deals with public health issues and disease prevention. The Joint Commission focuses on healthcare quality and accrediting healthcare organizations and programs, while HIPAC is involved with infection control and health care-associated infections. These functions, while essential, do not encompass the enforcement of workplace safety regulations, which is the core responsibility of OSHA.