Which entity sets and enforces safety regulations for industries in the United States?

The Occupational Safety and Health Administration (OSHA) is the entity responsible for setting and enforcing safety regulations in various industries across 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 by creating and enforcing standards that employers must adhere to. This includes oversight on hazards, mandated workplace safety procedures, and routine inspections to ensure compliance. By providing resources and training, OSHA aims to reduce workplace injuries, illnesses, and fatalities, thus promoting a safer workforce.

The other entities mentioned have significant roles within public health and safety but focus on different areas. The Environmental Protection Agency (EPA) oversees regulations related to environmental protection, including air and water quality. The National Institute for Occupational Safety and Health (NIOSH) conducts research and makes recommendations to prevent work-related injuries and illnesses but does not enforce regulations. The Food and Drug Administration (FDA) regulates food safety, pharmaceuticals, and medical devices, which is distinct from workplace safety issues addressed by OSHA.