### Question
What is the definition of SNS power upgrade?


### Answer
The definition of **SNS power upgrade** is as follows in *42 U.S.C. § 16320*:

> the Spallation Neutron Source power upgrade described in the 20-year facilities plan of the Office of Science of the Department

#### Citation:
  - *42 U.S.C. § 16320*
  - Heading: **CHAPTER 149-ENERGY POLICY, 2005 > SUBCHAPTER IX-RESEARCH AND DEVELOPMENT > Part G-Science**

