Nonattainment Areas Under the Clean Air Act

Nonattainment areas under the Clean Air Act:

A) includes the areas in national parks, wilderness areas, and national monuments
B) includes areas where air quality is better than pollution levels defined by national ambient air quality standards
C) are allowed only a slight increase in pollution because of their sensitive nature
D) have not met the National Ambient Air Quality Standards
E) requires a permit to be secured before a company builds a plant in such an area