
    No. 76-5729.
    Oliphant v. Suquamish Indian Tribe et al.; and Belgarde v. Suquamish Indian Tribe et al.
   C. A. 9th Cir. [Certiorari granted, 431 U. S. 964.] Motion of the United States for leave to participate in oral argument as amicus curiae granted and 15 additional minutes allotted for that purpose. Petitioners also allotted 15 additional minutes for oral argument.  