Daily eCFR

Subpart E—Other Calcium Carbide Furnaces Subcategory

40 CFR Part 424 Subpart E

Citation40 CFR Part 424 Subpart E

ContainsSections § 424.50–§§ 424.54-424.56

CorpusDaily eCFR

Displayed edition2026-09-10

Last updated2026-09-10

Subpart E—Other Calcium Carbide Furnaces Subcategory

Sections

§ 424.50
§ 424.50 Applicability; description of the other calcium carbide furnaces subcategory.
§ 424.51
§ 424.51 Specialized definitions.
§ 424.52
§ 424.52 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
§ 424.53
§ 424.53 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
§ 424.57
§ 424.57 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology.
§§ 424.54-424.56
§§ 424.54-424.56 [Reserved]

AuthoritySecs. 301, 304(b) and (c), 306(b) and (c), 307(c) of the Federal Water Pollution Control Act, as amended; 33 U.S.C. 1251, 1311, 1314(b) and (c), 1316 (b) and (c), 1317(c); 86 Stat. 816 et seq., Pub. L. 92-500; 91 Stat. 1567, Pub. L. 95-217.

Source40 FR 8035, Feb. 24, 1975, unless otherwise noted.