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Laws & Regulations

Gasoline Distribution MACT and GACT: National Emission Standards for Hazardous Air Pollutants (NESHAP) - 40 CFR 63 Subparts R & BBBBBB

learn about the source category NESHAP for gasoline bulk terminals by reading the rule summary, rule history, additional resources and compliance information for the regulation
Equipment Leaks of Volatile Organic Compounds From Onshore Natural Gas Processing Plants for Which Construction, Reconstruction, or Modification Commenced After January 20, 1984, and on or Before August 23, 2011: New Source Performance Standards (NSPS)

Learn about the NSPS regulation for equipment leaks of Volatile Organic Compounds (VOC) from onshore natural gas processing plants by reading the rule summary, rule history, federal register citations, and the code of federal regulations
Pharmaceuticals Production Industry: National Emission Standards for Hazardous Air Pollutants (NESHAP)

National emission standards for hazardous air pollutants (NESHAP) from facilities that manufacture pharmaceutical products. Includes rule history, Federal Register citations, implementation and compliance information, and additional resources.
Portland Cement Manufacturing Industry: National Emission Standards for Hazardous Air Pollutants (NESHAP)

learn about the NESHAP for the portland cement manufacturing industry by reading the rule summary, rule history, fact sheets, and additional documents for the rule.
Hospital, Medical, and Infectious Waste Incinerators (HMIWI): New Source Performance Standards (NSPS), Emission Guidelines, and Federal Plan Requirements Regulations

learn about the regulations for hospital/medical/infectious waste incinerators by reading the rule summary, background documents, fact sheets, and implementation documents.
Alternative Means of Emission Limitation for Flares

This page consolidates EPA action on AMEL requests.
Flexible Polyurethane Foam Production: National Emission Standards for Hazardous Air Pollutants

This action promulgates national emission standards for hazardous air pollutants (NESHAP) for new and existing plant sites that manufacture flexible polyurethane foam.
Refractory Products Manufacturing: National Emissions Standards for Hazardous Air Pollutants (NESHAP)

Rule history, rule summary, Federal Register citations and additional documents for 40 CFR 63 Subpart SSSSS.
Plating and Polishing: National Emission Standards for Hazardous Air Pollutants for Area Sources

Includes rule history, rule summary, Federal Register citations and additional documents.
Primary Aluminum Reduction Industry - National Emission Standards for Hazardous Air Pollutants (NESHAP)

National emission standards for each new or existing potline, paste production operation, and anode bake furnace associated with a primary aluminum reduction plant. Includes rule history, implementation information and additional resources.
Halogenated Solvent Cleaning: National Emission Standards for Hazardous Air Pollutants (NESHAP)

Learn about the Maximum Achievable Control Technology (MACT) standards for halogenated solvent cleaner. Find the rule history information, federal register citations, legal authority, and additional resources.
Primary Magnesium Refining: National Emissions Standards for Hazardous Air Pollutants (NESHAP)

Includes rule summary and history for 40 CFR 63TTTTT.
Kraft Pulp Mills: New Source Performance Standards (NSPS) - 40 CFR 60, Subparts BB & BBa

Learn about the New Source Performance Standards for kraft pulp mills. Find rule history information, federal register citations, legal authorities, and additional resources.
Coke Oven By-Product Recovery Plants: National Emissions Standards for Hazardous Air Pollutants (NESHAP)

Includes rule history, rule summary and Federal Register citation for 40 CFR 61 Subpart L.
Leather Finishing Operations: National Emission Standards for Hazardous Air Pollutants (NESHAP)

Read the rule summary and history for the NESHAP on leather finishing operations. Find the code of federal regulations text, and the federal register citations.
Site Remediation: National Emission Standards for Hazardous Air Pollutants (NESHAP)

Learn about the NESHAP for site remediation by reading the rule summary, rule history, fact sheets, additional resource, and compliance information.
Primary Lead Processing: National Emission Standards for Hazardous Air Pollutants (NESHAP)

Includes rule history, rule summary, and Federal Register citations for 40 CFR 63 Subpart TTT.
Mercury Cell ChlorAlkali Plants: National Emissions Standards for Hazardous Air Pollutants (NESHAP)

Includes rule history and summary for 40 CFR 63IIIII.
Industrial Process Cooling Towers: National Emission Standards for Hazardous Air Pollutants

Standards limiting discharge of chromium compound air emissions from industrial process cooling towers (IPCT's). Includes rule history, Federal Registry citations, implementation information and additional resources.
Carbon Black Production Area Sources: National Emission Standards for Hazardous Air Pollutants (NESHAP)

Learn about the NESHAP for carbon black production area sources by reading the rule summary, the rule history, the code of federal regulations text and related rules

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