The term “Secretary” means the Secretary of Homeland Security.
6 U.S. Code § 1521 - Definitions
This subchapter, referred to in text, was in the original “this subtitle”, meaning subtitle B (§§ 221–229) of title II of div. N of Pub. L. 114–113, which is classified principally to this subchapter. For complete classification of subtitle B to the Code, see Tables.