### Question
How is the "service area" defined?


### Answer
The term **service area** is defined in *25 U.S.C. § 1300n* as follows -

> the counties of Marin and Sonoma, in the State of California

#### Citation:
  - *25 U.S.C. § 1300n*
  - Heading: **CHAPTER 14-MISCELLANEOUS > SUBCHAPTER LXXXV-GRATON RANCHERIA RESTORATION**

