Regulations last checked for updates: Nov 26, 2024

Title 40 - Protection of Environment last revised: Nov 22, 2024
All TitlesTitle 40Chapter IPart 63Subpart QQQ - Subpart QQQ—National Emission Standards for Hazardous Air Pollutants for Primary Copper Smelting
View all text of Subpart QQQ [§ 63.1440 - § 63.1459]
§ 63.1457 - What part of the general provisions apply to me?

Table 1 to this subpart shows which parts of the general provisions in §§ 63.1 through 63.15 apply to you.

authority: 42 U.S.C. 7401
source: 57 FR 61992, Dec. 29, 1992, unless otherwise noted.
cite as: 40 CFR 63.1457
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