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Large Appliance Surface Coating

Air Toxics Notebook

Large Appliance Surface Coating

Applicability

eCFR Subpart NNNN [ecfr.gov]

Applies to major source of HAP that conducts surface coating operations on large appliances. Large appliances include cooking equipment, refrigerators, freezers, refrigerated cabinets and cases, laundry equipment, dishwashers, trash compactors, water heaters, heating, ventilation, and air conditioning units (HVAC), air conditioning and heating combination units, comfort furnaces, and electric heat pumps. Specifically excluded are heat transfer coils and large commercial and industrial chillers.

Rules apply to small, area sources?
No
Known Sources in NDEE Jurisdiction

No

Date of Original Final Rule
Amendments Dates

07/08/2020 - Final Rule
03/15/2019 - Final Risk and Technology Review
09/12/2018 - Proposed Risk and Technology Review

State Regulations

As of September 28, 2022: Title 129, Chapter 13, Section 002.66

Previously: Chapter 28, Section 001.62.

Sources are also responsible for ensuring they are in compliance with current federal requirements found for this subpart in the CFR.

Federal Regulations
40 CFR 63.4080
Related Rules

NSPS – 40 CFR Part 60

Subpart SS - Large Appliance Surface Coating

 

NESHAP - 40 CFR Part 63

Subpart MMMM - Misc. Metal Products Surface Coating
Subpart RRRR - Metal Furniture Surface Coating
Subpart SSSS - Metal Coil Surface Coating

Regulations and Federal Registers

eCFR Subpart NNNN [ecfr.gov]

 

559 KB4N - Fed. Reg. 2020-07-08 - Final Rule.pdf
559 KB4N - Fed. Reg. 2019-03-15 - Final Risk and Technology Review.pdf
325 KB4N - Fed. Reg. 2002-07-23 - Final Rule.pdf
FAQ's, Fact Sheets, and Rules Summaries

EPA's Subpart NNNN Website [epa.gov] - contains federal register notices and implementation tools

Other Information and Resources
367 KBEPA Surface coating rules overlap.pdf
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