What agency primarily oversees occupational safety regulations in the United States?

The Occupational Safety and Health Administration (OSHA) is the agency responsible for overseeing occupational safety regulations in the United States. Established under the Occupational Safety and Health Act of 1970, OSHA’s primary mission is to ensure safe and healthy working conditions for workers by setting and enforcing standards and providing training, outreach, education, and assistance. This agency is crucial in preventing workplace injuries, illnesses, and fatalities, by establishing regulations that employers must follow to protect their employees.

The other agencies listed have different focal points and responsibilities. The Environmental Protection Agency (EPA) deals with environmental protection, focusing on regulations related to air and water quality, hazardous waste, and other environmental factors. The Centers for Disease Control and Prevention (CDC) primarily focuses on public health and safety, managing diseases, infections, and health-related issues affecting populations. The Food and Drug Administration (FDA) oversees the safety of food and pharmaceuticals, regulating products to ensure they are safe and effective. Each of these agencies plays vital roles in their respective areas, but OSHA is specifically dedicated to occupational safety, which makes it the correct choice for this question.