
    No. 90-344.
    No. 90-367.
    Transwestern Pipeline Co. v. Kansas Power & Light Co. et al.; and Federal Energy Regulatory Commission v. Public Utilities Commission of California et al.
   C. A. D. C. Cir. Motion of Interstate Natural Gas Association of America for leave to file a brief as amicus curiae granted. Cer-tiorari denied. Reported below: 283 U. S. App. D. C. 116, 897 F. 2d 570.  