For purposes of Selective Service Act subsection entitling claimant denied classification as conscientious objector by local draft board to further review by an appropriate appeal board and requiring appeal board to refer claim to Department of Justice for inquiry and 'hearing', quoted word would take its meaning from an analysis of precise function which Congress had imposed upon Justice Department by subsection. Selective Service Act of 1948, §§ 6(j), 12, 50 U.S.C.A.Appendix, §§ 456(j), 462.