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Table 1 to Subpart TTTTT of Part 63—Emission Limits

Emission Limits

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  3. Title 40
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  5. Chapter I
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  7. Part 63
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  9. Subpart TTTTT
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  11. Subject Group Other Requirements and Information
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  13. Appendix Table 1 to Subpart TTTTT of Part 63
CorpusDaily eCFR
Displayed edition2026-04-15
Last updated2026-04-15

Table 1 to Subpart TTTTT of Part 63—Emission Limits

As required in § 63.9890(a), you must comply with each applicable emission limit in the following table:

For . . .You must comply with each of the following . . .
1. Each spray dryer stacka. You must not cause to be discharged to the atmosphere any gases that contain particulate matter in excess of 100 lbs/hr; and
b. You must not cause to be discharged to the atmosphere any gases that contain hydrochloric acid in excess of 200 lbs/hr.
2. Each magnesium chloride storage bins scrubber stacka. You must not cause to be discharged to the atmosphere any gases that contain hydrochloric acid in excess of 47.5 lbs/hr and 0.35 gr/dscf; and
b. You must not cause to be discharged to the atmosphere any gases that contain PM10 in excess of 2.7 lbs/hr and 0.016 gr/dscf.
3. Each melt/reactor system stacka. You must not cause to be discharged to the atmosphere any gases that contain PM10 in excess of 13.1 lbs/hr; and
b. You must not cause to be discharged to the atmosphere any gases that contain hydrochloric acid in excess of 7.2 lbs/hr; and
c. You must not cause to be discharged to the atmosphere any gases that contain chlorine in excess of 100 lbs/hr; and
d. You must not cause to be discharged to the atmosphere any gases that contain 36 ng TEQ/dscm corrected to 7% oxygen.
4. Each launder off-gas system stacka. You must not cause to be discharged to the atmosphere any gases that contain particulate matter in excess of 37.5 lbs/hr; and
b. You must not cause to be discharged to the atmosphere any gases that contain hydrochloric acid in excess of 46.0 lbs/hr; and
c. You must not cause to be discharged to the atmosphere any gases that contain chlorine in excess of 26.0 lbs/hr.