Occupational Safety & Health Administration, or OSHA, is an agency of the United States Department of Labor. It is responsible for setting and enforcing standards for workplace health and safety, and for providing training, outreach, education, and assistance to employers and employees to help ensure safe and healthy working conditions. OSHA’s mission is to prevent work-related injuries, illnesses, and deaths by promoting and enforcing standards for workplace safety and health. The agency has the authority to inspect workplaces, conduct investigations, and issue citations and penalties for noncompliance with its standards. OSHA is also responsible for providing guidance and resources to help employers understand their responsibilities and comply with the law.