### Question
Can you define what nuclear material means?


### Answer
**Nuclear material** is defined as the following in *18 U.S.C. § 831*:

> material containing any—


(A) plutonium

#### Citation:
  - *18 U.S.C. § 831*
  - Heading: **PART I-CRIMES > CHAPTER 39-EXPLOSIVES AND OTHER DANGEROUS ARTICLES**

