No. 79-7392. Argued and Submitted February 11, 1983. Decided June 27, 1983. Elliott Moore, Paul Spielberg, Washington, D.C., for petitioner. James P. Watson, Cox, Castle, Nicholson Weekes, Los Angeles, Cal., John W. Prager, Jr., Musick, Peeler Garrett, Newport Beach, Cal., for respondents. On Application for Enforcement of an Order of The National Labor Relations Board. Before ELY, HUG and CANBY, Circuit Judges. CANBY, Circuit Judge: The NLRB has petitioned for enforcement of its order declaring