§424.70. Applicability; description of the electrolytic chromium subcategory.
40 C.F.R. § 424.70
The provisions of this subpart are applicable to discharges resulting from the manufacture of chromium metal by the electrolytic process. They are not applicable to discharges resulting from the manufacture of chromium metal by aluminothermic or other methods.
Notes, amendments, and revision history
Source
Source: 40 FR 8037, Feb. 27, 1975, unless otherwise noted.
Authority
Authority: Secs. 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.
Source
Source: 39 FR 6809, Feb. 22, 1974, unless otherwise noted.