Missouri Boilers and Industrial Furnaces: What you need to know

New Source Performance Standards (NSPS) for industrial/commercial/institutional boilers: 40 CFR 60.40b to 60.49b and 40 CFR 60.40c to 60.48c and 10 Missouri Code of State Regulations (CSR) 10-6.070

National Emissions Standards for Hazardous Air Pollutants (NESHAP) for industrial, commercial, and institutional boilers and process heaters: 40 CFR 63.7480 to 63.7575 and 10 CSR 10-6.075

NESHAP for industrial, commercial, and institutional boiler area sources: 40 CFR 63.11193 to 63.11237 and 10 CSR 10-6.075

Hazardous waste burned in boilers and industrial furnaces: 40 CFR 266.100 to 266.112 and 10 CSR 25-7.266

NESHAP from hazardous waste combustors: 40 CFR 63.1200 to 63.1213 and 10 CSR 10-6.075

State requirements for fuel-burning equipment:

Definitions: 10 CSR 10-6.020 and 10 CSR 10-6.405

Particulate matter emissions: 10 CSR 10-6.405

Sulfur dioxide (SO₂) emissions: 10 CSR 10-5.570

Missouri Department of Natural Resources (DNR) Division of Environmental Quality Air Pollution Control Program

DNR Division of Environmental Quality Hazardous Waste Program

U.S. Environmental Protection Agency (EPA) Region 7

See ADDRESSES & CONTACTS for addresses and telephone numbers.

See national section for basic information and federal regulations.

• Rules. In Missouri, the installation and operation of various boilers and industrial furnaces typically require an air quality construction and operation permit, which identifies the applicable requirements. Applicable sources must comply with the federal New Source Performance Standards (NSPS) for industrial, commercial, and institutional boilers; the National Emissions Standards for Hazardous Air Pollutants (NESHAP) for ...