14 U.S. Code § 2127 - Recall to active duty during war or national emergency
For delegation of authority under this section, as invoked by section 2 of Ex. Ord. No. 13223, Sept. 14, 2001, 66 F.R. 48201, to Secretary of Homeland Security when Coast Guard is not serving as part of Navy, see section 5 of Ex. Ord. No. 13223, set out as a note under section 12302 of Title 10, Armed Forces.