Reference Source

Primary Magnesium Refining

For Primary Magnesium Refining, cfr subpart is 40 CFR 63 Subpart TTTTT; source type is major sources; epa category url is https://www.epa.gov/stationary-sources-air-pollution/primary-magnesium-refining-national-emissions-standards-hazardous, recorded from its source on 2026-08-15.

source category
Primary Magnesium Refining verified
cfr subpart
40 CFR 63 Subpart TTTTT verified
source type
major sources our reading
epa category url
https://www.epa.gov/stationary-sources-air-pollution/primary-magnesium-refining-national-emissions-standards-hazardous our reading
Sourceepa.gov
Verified
Review by
DatasetEPA NESHAP Source Category Applicability Crosswalk

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

Primary Magnesium Refining | 40 CFR 63 Subpart TTTTT

epa.gov, retrieved 2026-08-15

Source

Last verified against source: . Due for re-check by . This page as Markdown · OKF bundle · full dataset as JSON.