### Question
How does SOLID WASTE DISPOSAL define used oil?


### Answer
Under *42 U.S.C. § 6903*, **used oil** is defined as:

> any oil which has been—


(A) refined from crude oil,


(B) used, and


(C) as a result of such use, contaminated by physical or chemical impurities

#### Citation:
  - *42 U.S.C. § 6903*
  - Heading: **CHAPTER 82-SOLID WASTE DISPOSAL > SUBCHAPTER I-GENERAL PROVISIONS**

