Maintenance Technician Practice Test 2025 - Free Maintenance Technician Practice Questions and Prep Guide

The agency that oversees worker safety in the United States is the Occupational Safety and Health Administration, known as OSHA. This organization is responsible for setting and enforcing standards to ensure safe and healthy working conditions for employees across various industries. OSHA's mission includes not only the development of regulations but also the provision of training, outreach, education, and assistance to promote effective workplace safety practices.

While other agencies mentioned, like NIOSH (National Institute for Occupational Safety and Health), play important roles in research and recommendations related to occupational health and safety, they do not have the authority to enforce regulations. The EPA (Environmental Protection Agency) focuses on environmental protection and regulating pollutants, while the CDC (Centers for Disease Control and Prevention) is primarily concerned with public health and disease control rather than workplace safety. Thus, OSHA stands out as the dedicated agency for worker safety regulation in the U.S.