OSHA is the Occupational Safety and Health Administration, which is responsible for worker safety and health protection. It was established in 1970 due to thousands of deaths and injuries occurring in workplaces each year. Since then, OSHA has helped cut the work-related fatality rate in half and reduce injury and illness rates in many industries through enforcing mandatory safety and health standards, record keeping, and providing assistance to employers and workers. OSHA's regulations apply to most private sector employers and their workers, as well as some public sector employers and workers in states with OSHA-approved safety and health programs.