NATIONAL LABOR RELATIONS BOARD, PETITIONER, v. AMBER DELIVERY SERVICE, INC., RESPONDENT. No. 80-1623.United States Court of Appeals, First Circuit.Argued March 3, 1981. Decided June 11, 1981. Page 58 W. Christian Schumann, Washington, D.C., with whom William A. Lubbers, Gen. Counsel, John E. Higgins, Jr., Deputy Gen. Counsel, Robert E. Allen, Acting Associate. Gen. Counsel, Elliott […]