### Question
What is the definition of required use traveler?


### Answer
The definition of **required use traveler** is as follows in *10 U.S.C. § 120*:

> given such term in Department of Defense directive 4500.56, as in effect on the date of the enactment of this section.

#### Citation:
  - *10 U.S.C. § 120*
  - Heading: **Subtitle A-General Military Law > PART I-ORGANIZATION AND GENERAL MILITARY POWERS > CHAPTER 2-DEPARTMENT OF DEFENSE**

