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 NDEQ Jurisdiction: |
No
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Date of Original Final Rule: |
7/23/02 |
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 (Title 129): |
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: |
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]
(See attached file: 4N - Fed. Reg. 2020-07-08 - Final Rule.pdf)
(See attached file: 4N - Fed. Reg. 2019-03-15 - Final Risk and Technology Review.pdf)
(See attached file: 4N - Fed. Reg. 2002-07-23 - Final Rule.pdf)
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Forms: |
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Important Dates: |
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FAQs, Fact Sheets, and Rule Summaries: |
EPA's Subpart NNNN Website [epa.gov] - contains federal register notices and implementation tools
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Presentations, Training and Articles: |
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Other Information and Resources: |
(See attached file: EPA Surface coating rules overlap.pdf)
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Notes: |
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Page Last Updated: |
12/2/22 |