### Question
How is the term process waste water pollutants defined?


### Answer
The term **process waste water pollutants** is defined in *40 CFR § 401.11* as the following:

> pollutants present in process waste water.

#### Citation:
  - *40 CFR § 401.11*
  - Heading: **PART 401—GENERAL PROVISIONS > SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS > SUBCHAPTER N—EFFLUENT GUIDELINES AND STANDARDS**

