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Table 2 to Subpart PPPPPP of Part 63—Opacity Standards

Opacity Standards

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

Table 2 to Subpart PPPPPP of Part 63—Opacity Standards

As stated in § 63.11423(a)(2), you must comply with the opacity standards in the following table:

For . . .Any gases emitted must not exceed . . .
1. Each new or existing facility other than a lead reclamation facility0 percent opacity (measured according to EPA Method 9 of appendix A to 40 CFR part 60 and rounded to the nearest whole percentage or measured according to EPA Method 22 of appendix A to 40 CFR part 60).
2. Each new or existing lead reclamation facility5 percent opacity (measured according to EPA Method 9 and rounded to the nearest whole percentage).

[88 FR 11596, Feb. 23, 2023]