### Question
How is the term intervention defined?


### Answer
The term **intervention** is defined in *42 U.S.C. § 1397n* as the following:

> a specific service delivered to achieve an impact through a social impact partnership project

#### Citation:
  - *42 U.S.C. § 1397n*
  - Heading: **CHAPTER 7-SOCIAL SECURITY > SUBCHAPTER XX-BLOCK GRANTS AND PROGRAMS FOR SOCIAL SERVICES AND ELDER JUSTICE > Division C-Social Impact Demonstration Projects**

