
    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, 454 U. S. 812];

C. A. 9th Cir. [Certiorari granted, 454 U. S. 812]; and

C. A. 9th Cir. [Certiorari granted, 454 U. S. 812.] Motion of petitioner in No. 80-2170 for leave to file a supplemental brief on reargument granted. Motion of petitioner in No. 80-2171 for leave to file a supplemental brief on reargument granted.  