Nos. 24687, 24744. Argued September 15, 1971. Decided February 3, 1972. Mr. Bernard Dunau, Washington, D.C., with whom Messrs. Plato E. Papps, Washington, D.C., and C. Paul Barker, New Orleans, La., were on the brief, for petitioner in No. 24,687 and intervenor in No. 24,744. Mr. C. Dale Stout, New Orleans, La., for petitioner in No. 24,744 and intervenor in No. 24, 687. Mr. Glen M. Bendixsen, Atty., National Labor Relations Board, with whom Messrs. Arnold Ordman, General Counsel, Washington, D.C
No. 71-2006. June 30, 1972. Rehearing Denied August 16, 1972. Messrs. Charles P. Scully and Donald C. Carroll, San Francisco, Cal., were on the brief for petitioner. Messrs. Marcel Mallet-Prevost, Asst. Gen. Counsel, and Joseph E. Mayer and William H. DuRoss, III, Attys., N.L.R.B., were on the brief for respondent. Petition for review from the National Labor Relations Board. Before McGOWAN, LEVENTHAL and MacKINNON, Circuit Judges. PER CURIAM: Petitioner Union challenges the National Labor Relations