### Question
What is the definition of agency CERPO?


### Answer
The definition of **agency CERPO** is as follows in *42 U.S.C. § 4370m*:

> the chief environmental review and permitting officer of an agency, as designated by the head of the agency under section 4370m–1(b)(2)(A)(iii)(I) of this title

#### Citation:
  - *42 U.S.C. § 4370m*
  - Heading: **CHAPTER 55-NATIONAL ENVIRONMENTAL POLICY > SUBCHAPTER IV-FEDERAL PERMITTING IMPROVEMENT**

