### Question
What does low-dose radiation mean?


### Answer
**Low-dose radiation** has the following meaning in *42 U.S.C. § 18644*:

> a radiation dose of less than 100 millisieverts

#### Citation:
  - *42 U.S.C. § 18644*
  - Heading: **CHAPTER 161-DEPARTMENT OF ENERGY RESEARCH AND INNOVATION > SUBCHAPTER III-DEPARTMENT OF ENERGY OFFICE OF SCIENCE POLICY**

