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You are here: Home / Permitting / Air Permits / Rules / Federal Title 40: Protection of Environment / Part 63 - National Emission Standards for Hazardous Air Pollutants for Source Categories (MACT) / FFFF / 40 CFR Part 63 - Subpart FFFF - National Emission Standard for Hazardous Air Pollutants: Miscellaneous Organic Chemical Manufacturing

40 CFR Part 63 - Subpart FFFF - National Emission Standard for Hazardous Air Pollutants: Miscellaneous Organic Chemical Manufacturing

When considering emission limitations and management practices for hazardous air pollutants (HAP) emitted from miscellaneous organic chemical manufacturing process units (MCPU) that are located at, or are part of, a major source of hazardous air pollutants (HAP) emissions as defined in section 112(a) of the Clean Air Act (CAA), use these requirements reference tables and flowcharts of each section to better understand the application of this rule.

The Requirement Reference Tables and Navigate Flowcharts for this Rule have been divided by the following sections:

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