Prevention of Significant Deterioration (PSD) Areas Under the Clean Air

Prevention of Significant Deterioration (PSD) areas under the Clean Air Act:

A) include the areas in national parks and wilderness areas
B) include areas where air quality is better than the levels specified by the national ambient air quality standards
C) are allowed only a slight increase in pollution because of their sensitive nature
D) is allowed only if the owner agrees to install the best available control technology
E) all of the other choices