40 CFR Part 63, Table 1
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
As stated in § 63.11423(a)(2), you must comply with the emission limits in the following table:
| For . . . | You must . . . |
|---|---|
| 1. Each new or existing grid casting facility | Emit no more than 0.08 milligram of lead per dry standard cubic meter of exhaust (0.000035 gr/dscf). |
| 2. Each new or existing paste mixing facility | Emit no more than 0.1 milligram of lead per dry standard cubic meter of exhaust (0.0000437 gr/dscf); or emit no more than 0.9 gram of lead per hour (0.002 lbs/hr) total from all paste mixing operations. |
| 3. Each new or existing three-process operation facility | Emit no more than 1.0 milligram of lead per dry standard cubic meter of exhaust (0.000437 gr/dscf). |
| 4. Each new or existing lead oxide manufacturing facility | Emit no more than 5.0 milligram of lead per kilogram of lead feed (0.010 lb/ton). |
| 5. Each new or existing lead reclamation facility | Emit no more than 0.45 milligram of lead per dry standard cubic meter of exhaust (0.000197 gr/dscf). |
| 6. Each new or existing other lead-emitting operation | Emit no more than 1.0 milligram of lead per dry standard cubic meter of exhaust (0.000437 gr/dscf). |
[88 FR 11596, Feb. 23, 2023]