### Question
How is the "invasive species" defined?


### Answer
The term **invasive species** is defined in *33 U.S.C. § 610* as follows -

> given the term in section 1 of Executive Order 13112 (64 Fed. 

#### Citation:
  - *33 U.S.C. § 610*
  - Heading: **CHAPTER 12-RIVER AND HARBOR IMPROVEMENTS GENERALLY > SUBCHAPTER IV-PARTICULAR WORK OR IMPROVEMENTS**

