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


### Answer
The definition of **interstate agency** is as follows in *33 U.S.C. § 1362*:

> an agency of two or more States established by or pursuant to an agreement or compact approved by the Congress, or any other agency of two or more States, having substantial powers or duties pertaining to the control of pollution as determined and approved by the Administrator

#### Citation:
  - *33 U.S.C. § 1362*
  - Heading: **CHAPTER 25-PORTS AND WATERWAYS SAFETY PROGRAM > SUBCHAPTER V-GENERAL PROVISIONS**

