
    No. 80-1134.
    No. 80-1155.
    No. 80-1170.
    Lead Industries Assn., Inc., et al. v. Donovan, Secretary of Labor, et al.; South Central Bell Telephone Co. et al. v. Donovan, Secretary of Labor, et al.; and National Association of Recycling Industries, Inc., et al. v. Secretary of Labor et al.
   C. A. D. C. Cir. Certiorari denied.

Reported below: 208 U. S. App. D. C. 60, 647 F. 2d 1189.

Justice Stewart and Justice Powell took no part in the consideration or decision of these petitions.  