Code of Federal Regulations > Title 40 > Chapter I > Part 458 - PART 458—CARBON BLACK MANUFACTURING POINT SOURCE CATEGORY

Regulations last checked for updates: May 14, 2025

Title 40 - Protection of Environment last revised: Apr 14, 2028

Subpart A [§ 458.10 - § 458.16] - Subpart A—Carbon Black Furnace Process Subcategory

Subpart B [§ 458.20 - § 458.26] - Subpart B—Carbon Black Thermal Process Subcategory

Subpart C [§ 458.30 - § 458.36] - Subpart C—Carbon Black Channel Process Subcategory

Subpart D [§ 458.40 - § 458.46] - Subpart D—Carbon Black Lamp Process Subcategory

authority: Secs. 301, 304 (b) and (c), 306(b), 307 (b) and (c), Federal Water Pollution Control Act, as amended (33 U.S.C. 1251,1311,1314,1316,86. 816

source: 43 FR 1343, Jan. 9, 1978, unless otherwise noted.