### Question
What does alternative nuclear reactor fuel or target mean?


### Answer
**Alternative nuclear reactor fuel or target** has the following meaning in *42 U.S.C. § 2160d*:

> a nuclear reactor fuel or target which is enriched to less than 20 percent in the isotope U–235

#### Citation:
  - *42 U.S.C. § 2160d*
  - Heading: **CHAPTER 23-DEVELOPMENT AND CONTROL OF ATOMIC ENERGY > Division A-Atomic Energy > SUBCHAPTER X-INTERNATIONAL ACTIVITIES**

