No. 74-4156. August 5, 1977. Tom M. Davis, Houston, Tex., for Eastex, Inc. Elliott Moore, Deputy Associate Gen. Counsel, Paul J. Spielberg, N.L.R.B., Washington, D.C., for N.L.R.B. On Petition for Review and Cross-Application for Enforcement of an Order of The National Labor Relations Board (Texas case). Before BROWN, Chief Judge, RIVES and GEE, Circuit Judges. ON PETITION FOR REHEARING AND PETITION FOR REHEARING EN BANC [2] (Opinion April 7, 1977, 5 Cir., 1977, 550 F.2d 198) PER CURIAM: Petitioner-Cross