No. 78-1176. January 25, 1979. Kullman, Lang, Inman Bee, William F. Banta, New Orleans, La., for petitioner-cross respondent. John S. Irving, Gen. Counsel, John E. Higgins, Jr., Deputy Gen. Counsel, Carl L. Taylor, Assoc. Gen. Counsel, Allison W. Brown, Jr., Frederick Havard, Attys., Elliott Moore, Deputy Assoc. Gen. Counsel, N.L.R.B., Washington, D.C., Lee J. Romero, Jr., N.L.R.B., New Orleans, La., David Johnson, George C. Longshore, Birmingham, Ala., for respondent-cross petitioner. Charles M