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Law
CFR 40
Protection of Environment
Environmental Protection Agency
Air Programs
National Emission Standards for Hazardous Air Pollutants for Source Categories
National Emissions Standards for Hazardous Air Pollutants for Primary Magnesium Refining
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Section
63.9940
What parts of the General Provisions apply to me?
Section
63.9941
Who implements and enforces this subpart?
Section
63.9942
What definitions apply to this subpart?