Regulations last checked for updates: May 19, 2024

Title 40 - Protection of Environment last revised: May 16, 2024
Appendix - 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.
authority: 42 U.S.C. 7401
source: 57 FR 61992, Dec. 29, 1992, unless otherwise noted.