Applicability: |
eCFR Subpart Na [ecfr.gov]
This subpart applies to:
- Affected facilities at iron and steel plants that commence construction, modification, or reconstruction after Jan 20, 1983.
Affected facilities:
- Top-blown basic oxygen process furnaces (BOPFs).
- Hot metal transfer stations and skimming stations used with bottom-blown or top-blown BOPFs.
Any BOPF subject to this subpart are also subject to the parts of NSPS N that apply to affected facilities that commenced construction, modification, or reconstruction after January 20, 1983. |
Known Sources in NDEE Jurisdiction: |
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Date of Original Final Rule: |
1/2/86 |
Amendments Dates: |
10/17/2000
02/14/1989 |
State Regulations: |
Title 129, Chapter 12, Section 001.23
Previously: Chapter 18, Section 001.49 |
Federal Regulations: |
40 CFR 60.140a |
Related Rules: |
Subpart N - Secondary emissions from basic oxygen process
Subpart AA - Electric arc furnaces (EAF)
Subpart AAa - EAF and argon-oxygen decarburization vessels
NESHAP - 40 CFR Part 63 Subpart CCC - Steel pickling plants
Subpart EEEEE - Iron and steel foundries
Subpart FFFFF - Integrated iron and steel
Subpart YYYYY - EAF
Subpart ZZZZZ - Iron and steel foundries |
Regulations and Federal Registers: |
eCFR Subpart Na [ecfr.gov]
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FAQs, Fact Sheets, and Rule Summaries: |
Rule Flowchart - Texas CEQ [tceq.state.tx.us]
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Other Information and Resources: |
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Notes: |
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Page Last Updated: |
12/20/22 |