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42 U.S.C. 7401 et seq.
57 FR 61992, Dec. 29, 1992, unless otherwise noted.
67 FR 45598, July 9, 2002, unless otherwise noted.
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Subscribe to: 40 CFR Part 63 Subpart XXXX - Emission Limits for Tire Cord Production Affected Sources
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At 91 FR 37274, June 22, 2026, as required by the Congressional Review Act and Public Law 119-14, the Environmental Protection Agency removed all amendments to subpart XXXX of part 63 published at 89 FR 94886, Nov. 29, 2024.
You must meet each emission limit in either option 1 or option 2 of table 2 to this subpart that applies to you.
You must use one of the compliance alternatives in paragraph (a) or (b) of this section to meet the emission limits in § 63.5986.
(a) Monthly average alternative, without using an add-on control device. Use coatings in such a way that the monthly average HAP emissions do not exceed the emission limits in table 2 to this subpart.
(b) Monthly average alternative, using an add-on control device. Use a control device to reduce HAP emissions so that the monthly average HAP emissions do not exceed the emission limits in table 2 to this subpart.