The Law of Air Pollution Control

abatement accordance action additional administrative adopted air pollution control air quality control air quality standards ambient air quality amended applicable appropriate appropriate state agency atmosphere authority basis Board called cause City coal commerce conference Congress considered constitute contaminant court criteria defendant Department designated determine discharge district effect emission enforcement engine established evidence exercise existing fact Federal findings fuel granted hearing held implementation industrial injury interstate involved issued judgment legislative limited matter means motor vehicle municipality necessary notice nuisance operation ordinance permit persons plant police power pollution control agency prescribed prevent procedures proceedings prohibited protection public health pursuant quality control region question reasonable recommended regulations relating request respect result rules Secretary smoke sources specific statute subsection supra techniques term thereof tion United violation welfare