Save as PDF

The U.S. Environmental Protection Agency issues National Emission Standards for Hazardous Air Pollutants (NESHAP) in an effort reduce exposure to hazardous air pollutants. The IWRC has developed numerous resources, information and training to help Iowa facilities comply with the regulatory requirements. Click the NESHAP that affects your business for more information.

Asbestos (Part 61, Subpart M)

The asbestos National Emission Standards for Hazardous Air Pollutants (NESHAP) applies to any facility that is an institutional, commercial, public or industrial installation or building, including ships and active waste disposal sites.

Learn More

Gasoline Distribution Bulk Plants (Part 63, Subpart BBBBBB)

The following information applies to facilities affected by the National Emission Standards for Hazardous Air Pollutants (NESHAP) for Source Categories: Gasoline Distribution Facilities (40 CFR Part 63, Subpart BBBBBB) referred to here as "6B."

Learn More

Metal Fabrication and Finishing Source Categories Rule (Part 63, Subpart XXXXXX)

The following information applies to facilities affected by the National Emission Standards for Hazardous Air Pollutants (NESHAP) for Metal Fabrication and Finishing Source Categories NESHAP (40 CFR Part 63, Subpart XXXXXX) referred to here as "6X."

Learn More

Paint Stripping and Miscellaneous Surface Coating Operations (Part 63, Subpart HHHHHH)

The following information applies to facilities affected by the National Emission Standards for Hazardous Air Pollutants (NESHAP) for Miscellaneous Surface Coating Operations (40 CFR, Part 63, Subpart HHHHHH) referred to here as "6H." 

Learn More

Perchloroethylene Air Emission Standards for Dry Cleaning Facilities (Part 63, Subpart M)

The use of hazardous chemicals in the dry cleaning process, including perchloroethylene (commonly known as perc), petroleum solvents, and even alternative solvent-based cleaners can pose safety and environmental concerns if not managed appropriately.

Learn More

Prepared Feeds Manufacturing (Part 63, Subpart DDDDDDD)

In September 2014, the Iowa Department of Natural Resources (DNR) adopted the federal standard for the National Emission Standards for Hazardous Air Pollutants for Prepared Feeds Manufacturing at Area Sources 40 CFR 63 Subpart DDDDDDD, otherwise known as the 7D Rule.

Learn More