Question

Which of the following is a requirement necessitated by the Clean Air Act?

A. It required all pollutant dischargers to secure an Environmental Protection Agency permit.

B. It required new equipment to capture industrial and business pollution.

C. It required the states to set air quality standards.

D. It required limits to be imposed on the amount of pollutants that may lawfully enter the water of the United States from any point source.

Answer

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