In pretreatment terminology, which term refers to substances designated for regulation as hazardous pollutants?

Study for the Clean Water Act Test. Use flashcards and multiple choice questions, each offering hints and explanations. Prepare effectively for your exam!

Multiple Choice

In pretreatment terminology, which term refers to substances designated for regulation as hazardous pollutants?

In pretreatment, substances that are designated for regulation because of their toxicity and potential to interfere with or pass through the wastewater treatment system are called priority pollutants. These pollutants are specifically regulated under pretreatment standards, and the official list of these substances is in Appendix A to 40 CFR 423. The other options refer to discharger categories or a listing document, not the designation of the substances themselves. So the term that denotes substances regulated as hazardous pollutants is priority pollutants.

In pretreatment, substances that are designated for regulation because of their toxicity and potential to interfere with or pass through the wastewater treatment system are called priority pollutants. These pollutants are specifically regulated under pretreatment standards, and the official list of these substances is in Appendix A to 40 CFR 423. The other options refer to discharger categories or a listing document, not the designation of the substances themselves. So the term that denotes substances regulated as hazardous pollutants is priority pollutants.

More practice questions