### Question
How does the law define certified mail?


### Answer
Under *8 U.S.C. § 1252b*, **certified mail** is defined as:

> certified mail, return receipt requested

#### Citation:
  - *8 U.S.C. § 1252b*
  - Heading: **CHAPTER 11-NATIONALITY > SUBCHAPTER II-IMMIGRATION > Part V-Deportation; Adjustment of Status**

