
    No. 90-408.
    No. 90-577.
    County of Yakima et al. v. Confederated Tribes and Bands of the Yakima Indian Nation; and Confederated Tribes and Bands of the Yakima Indian Nation v. County of Yakima et al.
   C. A. 9th Cir. [Certiorari granted, 500 U. S. 903.] Motion of the Solicitor General for leave to participate in oral argument as amicus curiae and for divided argument granted.  