No. 95-70772 Argued November 8, 1996 — San Francisco, California. Submission deferred November, 8, 1996 Submitted November 20, 1996 The panel finds this case appropriate for submission on the briefs without oral argument pursuant to Fed.R.App.P. 34(a) and 9th Cir. R. 34-4. Decided September 4, 1997 COUNSEL Margaret Gaines Neigus, Deborah E. Shrager, National Labor Relations Board, Washington, DC, for petitioner. Victor J. Van Bourg, Van Bourg, Weinberg, Roger Rosenfeld, Oakland, Ca, for respondents