### Question
What is the definition of Secretary?


### Answer
The definition of **Secretary** is as follows in *19 U.S.C. § 4421*:

> the Secretary of the Treasury

#### Citation:
  - *19 U.S.C. § 4421*
  - Heading: **CHAPTER 28-TRADE FACILITATION AND TRADE ENFORCEMENT > SUBCHAPTER VI-ENGAGEMENT ON CURRENCY EXCHANGE RATE AND ECONOMIC POLICIES**

