On consideration of the motion of counsel for the petitioners to modify the judgment of this Court in this case, it is ordered that the judgment of affirmance entered herein on May 5, 1947, 331 U. S. 199, be modified so as to provide that the judgment of the Circuit Court of Appeals is affirmed and the cause is remanded to the District Court with authority in that Court to consider any matters presented to it under the Portal-to-Portal Act of 1947, approved May 14, 1947, 61 Stat. 84.