GAF CORPORATION, PETITIONER, v. OCCUPATIONAL SAFETY AND HEALTH REVIEW COMMISSION AND JOHN T. DUNLOP, SECRETARY OF LABOR, RESPONDENTS, UNITED PAPERWORKERS INT’L UNION, LOCAL 691, INTERVENOR. No. 76-1028.United States Court of Appeals, District of Columbia Circuit.Argued January 25, 1977. Decided June 28, 1977. As Amended July 13, 1977. Rehearing Denied September 22, 1977. Page 914 Ira […]