Which government agency is responsible for regulating the safety and health of workers?

The agency responsible for regulating the safety and health of workers is OSHA, which stands for the Occupational Safety and Health Administration. Established under the Occupational Safety and Health Act of 1970, OSHA’s primary mission is to ensure workplace safety and health for employees by setting and enforcing standards, as well as providing training, outreach, education, and compliance assistance. By establishing regulations that employers must follow, OSHA helps protect workers from hazardous conditions and promotes safe practices within various industries.

In contrast, the other agencies listed have different roles: the CDC, or Centers for Disease Control and Prevention, focuses primarily on public health and disease control; the FDA, or Food and Drug Administration, regulates food safety, pharmaceuticals, and medical devices; and NIOSH, or the National Institute for Occupational Safety and Health, conducts research and makes recommendations regarding workplace safety but does not have regulatory authority. Therefore, OSHA is the correct answer as it is specifically designed to oversee and enforce regulations that directly impact worker safety and health.