In 1974, which act set national standards regulating contaminant levels, required public water systems to monitor and report contaminant levels, and established guidelines for treatment technologies?

Study for the Water Treatment Class 3-A Test. Prepare with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

In 1974, which act set national standards regulating contaminant levels, required public water systems to monitor and report contaminant levels, and established guidelines for treatment technologies?

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