Court of Appeals for the D.C. Circuit November 21, 1979, 78-1506 (Teamsters Local 20 of the International Brotherhood of Teamsters, Chauffeurs, Warehousemen and Helpers of America v. National Labor Relations Board, National Labor Relations Board v. Preston Trucking Company, Inc.)

610 F.2d 991 102 L.R.R.M. (BNA) 3080, 198 U.S.App.D.C. 49, 87 Lab.Cas. P 11,663 TEAMSTERS LOCAL 20 OF the INTERNATIONAL BROTHERHOOD OF TEAMSTERS, CHAUFFEURS, WAREHOUSEMEN AND HELPERS OF AMERICA, Petitioner, v. NATIONAL LABOR RELATIONS BOARD, Respondent. NATIONAL LABOR RELATIONS BOARD, Petitioner, v. PRESTON TRUCKING COMPANY, INC., Respondent. Nos. 78-1506, 78-1725.