### Question
How is the term inactive duty training defined?


### Answer
The term **inactive duty training** is defined in *42 U.S.C. § 410* as the following:

> "inactive duty training" as described in paragraph (23) of such section 101

#### Citation:
  - *42 U.S.C. § 410*
  - Heading: **CHAPTER 7-SOCIAL SECURITY > SUBCHAPTER II-FEDERAL OLD-AGE, SURVIVORS, AND DISABILITY INSURANCE BENEFITS**

