
    No. 75-382.
    Federal Energy Administration et al. v. Algonquin SNG, Inc., et al.
   C. A. D. C. Cir. [Cer-tiorari granted, 423 U. S. 923.] Motion of respondents for additional time for oral argument denied. Alternative request for divided argument granted. Motion of McClure & Trotter for leave to file a brief as amicus curiae granted.  