
    No. 83-1171.
    No. 83-1173..
    Exxon Corp. et al. v. Interstate Natural Gas Association of America et al.; and Federal Energy Regulatory Commission v. Interstate Natural Gas Association of America et al.
   C. A. D. C. Cir. Certiorari denied.

Justice White would grant certiorari.

Reported below: 230 U. S. App. D. C. 197, 716 F. 2d 1.  