This publication presents answers to the questions most frequently asked by employers concerning injury and illness recordkeeping and reporting requirements under the Wiliams-Steiger Occupational Safety and Health Act of 1970. Under this Act, the Bureau of Labor Statistics of the U.S. Department of Labor is held responsible for the recordkeeping and reporting requirements. Topics of concern are listed alphabetically for easy reference. Addresses of Occupational Safety and Health Administration regional offices are appended, in addition to charts depicting the conditions necessary for recording occupational injuries or illnesses under this act. (AG)