N.D. Cent. Code § 37-08-03: Transfer from active to reserve list and from reserve to active list

Under such regulations as the secretary of defense may prescribe, enlisted members of the active national guard may be transferred to the national guard reserve and members enlisted in or transferred to the national guard reserve may be transferred to the active national guard, except that no enlisted member may be required to serve under any enlistment for a longer time than the period for which that member enlisted in the active national guard or national guard reserve, as the case may be.