Conscription. Exemption from military service or other act of allegiance of persons having dual nationality, with additions and omissions, and with title, Treaty with Norway exempting from military service or other act of allegiance certain nationals, treaty between United States and Norway, signed Oslo, Nov. 1, 1930; exempting from liability for military service or other act of allegiance during temporary stay in territory of other party, all persons born in territory of one party of parents who are nationals of the other party, and having nationality of both parties under their laws.