### Question
How is the term byproduct material defined?


### Answer
The term **byproduct material** is defined in *42 U.S.C. § 2014* as the following:

> (1) any radioactive material (except special nuclear material) yielded in or made radioactive by exposure to the radiation incident to the process of producing or utilizing special nuclear material, and (2) the tailings or wastes produced by the extraction or concentration of uranium or thorium from any ore processed primarily for its source material content

#### Citation:
  - *42 U.S.C. § 2014*
  - Heading: **CHAPTER 23-DEVELOPMENT AND CONTROL OF ATOMIC ENERGY > Division A-Atomic Energy > SUBCHAPTER I-GENERAL PROVISIONS**

