The United States Occupational Safety and Health Administration (OSHA) was created by Congress under the Occupational Safety and Health Act[?], signed by President Richard M. Nixon on December 29, 1970. Its mission is to prevent work-related injuries, illnesses, and deaths.
... of 18, 7.5% from 18 to 24, 33.5% from 25 to 44, 23.9% from 45 to 64, and 6.9% who are 65 years of age or older. The median age is 34 years. For every 100 females there ...