### Question
How is the term Secretary defined?


### Answer
The term **Secretary** is defined in *6 U.S.C. § 1151* as the following:

> the Secretary of Homeland Security

#### Citation:
  - *6 U.S.C. § 1151*
  - Heading: **CHAPTER 4-TRANSPORTATION SECURITY > SUBCHAPTER IV-SURFACE TRANSPORTATION SECURITY > Part A-General Provisions**

