### Question
What does required matching efforts mean?


### Answer
**Required matching efforts** has the following meaning in *17 U.S.C. § 115*:

> efforts to identify and locate copyright owners of musical works as described in subsection (d)(10)(B)(i)

#### Citation:
  - *17 U.S.C. § 115*
  - Heading: **CHAPTER 1-SUBJECT MATTER AND SCOPE OF COPYRIGHT**

