For delegation of functions of the President under this section, see section 1(d) of Ex. Ord. No. 13637, Mar. 8, 2013, 78 F.R. 16129, set out as a note under section 2751 of this title. Functions were previously delegated by Ex. Ord. No. 11958, which was formerly set out as a note under section 2751 of this title and was revoked, subject to a savings provision, by section 4 of Ex. Ord. No. 13637.