
    No. 80-1832. No. 80-2170. No. 80-2171.
    Immigration and Naturalization Service v. Chadha et al. United States House of Representatives v. Immigration and Naturalization Service et al. United States Senate v. Immigration and Naturalization Service et al.
   C. A. 9th Cir. [Probable jurisdiction postponed, ante, p. 812];

C. A. 9th Cir. [Certiorari granted, ante, p. 812]; and

C. A. 9th Cir. [Certiorari granted, ante, p. 812.] Motion of the Solicitor General for divided argument and for additional time for oral argument granted, and an additional 30 minutes allotted for oral argument.  