
    LOCAL 408, INTERNATIONAL BROTHERHOOD OF TEAMSTERS, etc., petitioner, v. NATIONAL LABOR RELATIONS BOARD, et al.
    No. 82-852.
    Supreme Court of the United States.
    May 31, 1983.
   The motion of United Mine Workers of America, International Union, for leave to file a brief as amicus curiae is granted. The motion of International Brotherhood of Teamsters for leave to file a brief as amicus curiae is granted.  