
Prepared and regularly updated by specific Federal agencies, then published by the Office of Federal Register (OFR) 40 CFR, Parts 63(63.1200-63.1439), includes rules, regulations, procedures, and administrative procedures associated with Title 40, Protection of Environment.
Subpart EEE National Emission Standards for Hazardous Air Pollutants from Hazardous Waste Combustors 63.1200 – 63.1221
Subpart FFF [Reserved]
Subpart FFF [Reserved]
Subpart GGG National Emission Standards for Pharmaceuticals Production 63.1250 – 63.1261
Subpart HHH National Emission Standards for Hazardous Air Pollutants From Natural Gas Transmission and Storage Facilities 63.1270 – 63.1289
Subpart III National Emission Standards for Hazardous Air Pollutants for Flexible Polyurethane Foam Production 63.1290 – 63.1309
Subpart JJJ National Emission Standards for Hazardous Air Pollutant Emissions: Group IV Polymers and Resins 63.1310 – 63.1336
Subpart KKK [Reserved]
Subpart LLL National Emission Standards for Hazardous Air Pollutants From the Portland Cement Manufacturing Industry 63.1340 – 63.1359
Subpart MMM National Emission Standards for Hazardous Air Pollutants for Pesticide Active Ingredient Production 63.1360 – 63.1369
Subpart NNN National Emission Standards for Hazardous Air Pollutants for Wool Fiberglass Manufacturing 63.1380 – 63.1399
Subpart OOO National Emission Standards for Hazardous Air Pollutant Emissions: Manufacture of Amino/Phenolic Resins 63.1400 – 63.1419
Subpart PPP National Emission Standards for Hazardous Air Pollutant Emissions for Polyether Polyols Production 63.1420 – 63.1439
Lawyers, law librarians and law students should be familiar with the Code of Federal Regulations





