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Table 2 to Subpart AAAAAAA of Part 63—Emission Limits for Asphalt Roofing Manufacturing (Coating) Operations

Emission Limits for Asphalt Roofing Manufacturing (Coating) Operations

  1. CFR
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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 AAAAAAA
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  11. Subject Group Other Requirements and Information
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  13. Appendix Table 2 to Subpart AAAAAAA of Part 63
CorpusDaily eCFR
Displayed edition2026-04-27
Last updated2026-04-27

Table 2 to Subpart AAAAAAA of Part 63—Emission Limits for Asphalt Roofing Manufacturing (Coating) Operations

For * * *
1. Coater-only production linesa. Limit PAH emissions to 0.0002 lb/ton of asphalt roofing product manufactured; or
b. Limit PM emissions to 0.06 lb/ton of asphalt roofing product manufactured.
2. Saturator-only production linesa. Limit PAH emissions to 0.0007 lb/ton of asphalt roofing product manufactured; or
b. Limit PM emissions to 0.30 lb/ton of asphalt roofing product manufactured.
3. Combined saturator/coater production linesa. Limit PAH emissions to 0.0009 lb/ton of asphalt roofing product manufactured; or
b. Limit PM emissions to 0.36 lb/ton of asphalt roofing product manufactured.