Steel Pickling - HCL Process
For Steel Pickling - HCL Process, cfr subpart is 40 CFR 63 Subpart CCC; source type is major sources; original final rule date is 1999-06-22; most recent amendment date is 2012-09-19; rtr status is completed, recorded from its source on 2026-09-29.
- source category
- Steel Pickling - HCL Process
- cfr subpart
- 40 CFR 63 Subpart CCC
- source type
- major sources our reading
- original final rule date
- 1999-06-22
- most recent amendment date
- 2012-09-19
- rtr status
- completed our reading
- key haps regulated
- hydrochloric acid, chlorine
- epa category url
- https://www.epa.gov/stationary-sources-air-pollution/steel-pickling-hcl-process-facilities-and-hydrochloric-acid 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 sets national emission standards for hazardous air pollutants (NESHAP) for hydrochloric acid (HCI) process steel pickling facilities and hydrochloric acid regeneration plants pursuant to section 112 of the Clean Air Act (Act).
— 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
Steel Pickling | 10/21/2010 and 2/8/2012 | 9/19/2012
— all from epa.gov, retrieved 2026-09-29