Occupational Safety and Health Act, 1970. hearings before the United States Senate Committee on Labor and Public Welfare, Subcommittee on Labor, Ninety-First Congress, first session and Ninety-First Congress, second session, on May 5, 1970. Part 2 :

Continuation of hearings on S. 2193 and S. 2788. Includes. a. "Directory and Index of Safety and Health Laws and Codes" by DOL (p. 1327-1443). b. "Status of Safety Standards" by DOL, 1968 (p. 1444-1549).