ELR Citation: ELR 20489
No(s). s. 78-911, -1036 (U.S. Jul 2, 1980)

Affirming the result reached by the Fifth Circuit Court of Appeals, the Supreme Court invalidates a workplace regulation issued by the Occupational Safety and Health Administration (OSHA) reducing the permissible airborne concentration of benzene from 10 parts per million (ppm) to one ppm and prohib...