§415.490. Applicability; description of the oxygen and nitrogen production subcategory.
40 C.F.R. § 415.490
The provisions of this subpart are applicable to discharges resulting from the production of oxygen and nitrogen by air liquification.
Notes, amendments, and revision history
Authority
Authority: Secs. 301, 304 (b), (c), (e), and (g), 306 (b) and (c), 307 (b) and (c), and 501 of the Clean Water Act (the Federal Water Pollution Control Act Amendments of 1972, as amended by the Clean Water Act of 1977) (the “Act”); 33 U.S.C. 1311, 1314 (b), (c), (e), and (g), 1316 (b) and (c), 1317 (b) and (c), and 1361; 86 Stat. 816, Pub. L. 92-500; 91 Stat. 1567, Pub. L. 95-217.
Source
Source: 47 FR 28278, June 29, 1982, unless otherwise noted.