Secondary Lead Smelters
For Secondary Lead Smelters, cfr subpart is 40 CFR 63 Subpart X; source type is major sources; original final rule date is 1995-06-23; most recent amendment date is 2014-01-03; rtr status is pending, recorded from its source on 2026-09-29.
- source category
- Secondary Lead Smelters verified
- cfr subpart
- 40 CFR 63 Subpart X
- source type
- major sources our reading
- original final rule date
- 1995-06-23
- most recent amendment date
- 2014-01-03
- rtr status
- pending our reading
- key haps regulated
- lead verified
- epa category url
- https://www.epa.gov/stationary-sources-air-pollution/secondary-lead-smelting-national-emissions-standards-hazardous-air 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
The final rule applies to owners and operators of secondary lead smelters. The affected source for this subpart is any of the following sources at a secondary lead smelter: Blast, reverberatory, rotary, and electric furnaces; refining kettles; agglomerating furnaces; dryers; process fugitive emissions sources; buildings containing lead bearing materials; and fugitive dust sources.
— 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
Secondary Lead Technology Review | 10/1/2025 | (9/30/2026)
— all from epa.gov, retrieved 2026-09-29