Owen J. Roberts, Washington Virginia Maryland Coach Company v…
“ The contention that the act on its face seeks to regulate labor relations in all employments, whether in interstate commerce or not, is plainly untenable. As we have had occasion to point out in decisions rendered this day, the act limits the jurisdiction of the Board to instances which fall within the commerce power and, if the Board should exceed the jurisdiction conferred upon it, any party aggrieved is at liberty to challenge its action.Second. The petition for certiorari made no mention of any claim with respect to the sufficiency of the evidence to support the findings. ”
