Court of Appeals for the D.C. Circuit March 5, 1985, No. 85-1003 (International Union, United Automobile, Aerospace & Agricultural Implement Workers of America, UAW v. Donovan)

Opinion for the Court by Circuit Judge HARRY T. EDWARDS.

HARRY T. EDWARDS, Circuit Judge:

This case involves a challenge by the petitioners to the refusal of the Occupational Safety and Health Administration (“OSHA” or the “Agency”) to regulate exposure to formaldehyde in the workplace, either by issuing an emergency temporary standard (“ETS”) pursuant to section 6(c) of the Occupational Safety