
    No. 84-1777.
    International Union, United Automobile, Aerospace & Agricultural Implement Workers of America, et al. v. Brock, Secretary of Labor.
   C. A. D. C. Cir. [Certiorari granted, 474 U. S. 900.] Motion of Chamber of Commerce of the United States et al. for leave to file a brief as amici curiae out of time granted.  