Code of Federal Regulations > Title 40 > Chapter I > Part 63 > Subpart PPPPPP > Appendix - Table 2 to Subpart PPPPPP of Part 63

Regulations last checked for updates: May 19, 2024

Title 40 - Protection of Environment last revised: May 16, 2024

Appendix - 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 facility	0 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 facility	5 percent opacity (measured according to EPA Method 9 and rounded to the nearest whole percentage).

[88 FR 11596, Feb. 23, 2023]

authority: 42 U.S.C. 7401

source: 57 FR 61992, Dec. 29, 1992, unless otherwise noted.