The National Labor Relations Board petitioned for enforcement of its order *999against Supak and Sons Manufacturing Corporation in which the Board found that the company violated § 8(a)(5) and (1) of the National Labor Relations Act [29 U.S.C. § 158(a)(5) and (1)]. The issues and facts were exhaustively stated by the trial examiner, whose findings, conclusions, and recommendations were adopted by a panel of the Board, one member dissenting. Supak & Sons, 192 N.L.R.B. No. 181, 78 LRRM 1289 (1971). Although there are conflicts in the testimony, we are satisfied, upon consideration of the record, briefs, and oral argument, that substantial evidence on the record as a whole supports the Board’s findings and that its rulings are not erroneous. Accordingly, we enforce the Board’s order.