Integrated Iron and Steel
For Integrated Iron and Steel, cfr subpart is 40 CFR 63 Subpart FFFFF; source type is major sources; original final rule date is 2003-05-20; most recent amendment date is 2025-03-31; rtr status is completed, recorded from its source on 2026-09-29.
- source category
- Integrated Iron and Steel verified
- cfr subpart
- 40 CFR 63 Subpart FFFFF
- source type
- major sources our reading
- original final rule date
- 2003-05-20
- most recent amendment date
- 2025-03-31
- rtr status
- completed our reading
- key haps regulated
- metals (primarily manganese and lead with small quantities of other metals) and trace amounts of organic HAP (such as polycyclic organic matter, benzene, and carbon disulfide)
- epa category url
- https://www.epa.gov/stationary-sources-air-pollution/integrated-iron-and-steel-manufacturing-national-emission our reading
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
What the source says
This rule establishes national emission standards for hazardous air pollutants (NESHAP) for integrated iron and steel manufacturing facilities. The final standards establish emission limitations for hazardous air pollutants (HAP) emitted from new and existing sinter plants, blast furnaces, and basic oxygen process furnace (BOPF) shops. The final standards will implement section 112(d) of the Clean Air Act (CAA) by requiring all major sources to meet HAP emission standards reflecting application of the maximum achievable control technology (MACT).
— epa.gov, retrieved 2026-09-29
Where each value comes from
The value above is stated away from the sentence quoted with the answer, so the passage that states it is shown here too.
rtr status
Integrated Iron and Steel Technology Review | 7/31/2023 | 4/3/2024
— all from epa.gov, retrieved 2026-09-29