
    No. 82-945.
    Sure-Tan, Inc., et al. v. National Labor Relations Board.
   C. A. 7th Cir. [Certiorari granted, 460 U. S. 1021.] Motion of United Farm Workers of America, AFL-CIO, for leave to file a supplemental brief as amicus curiae denied. Motions of American Federation of Labor and Congress of Industrial Organizations and California Rural Legal Assistance Foundation for leave to file briefs as amici curiae granted.  