Title 40

PART 421 SUBPART V

Subpart V - Secondary Nickel Subcategory Source:50 FR 38360, Sept. 20, 1985, unless otherwise noted.

• Secs. 301, 304 (b), (c), (e), and (g), 306 (b) and (c), 307 (b) and (c), 308 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) and the Water Quality Act of 1987 (the “Act”); 33 U.S.C. 1311, 1314 (b), (c), (e), and (g), 1316 (b) and (c), 1317 (b) and (c), 1318 and 1361; 86 Stat. 816, Pub. L. 92-500; 91 Stat. 1567, Pub. L. 95-217; 101 Stat. 7, Pub. L. 100-4.
• Source: 49 FR 8790, Mar. 8, 1984, unless otherwise noted.

40:31.0.1.1.21.22.5.1	SECTION 421.240	421.240 Applicability: Description of the secondary nickel subcategory.
40:31.0.1.1.21.22.5.2	SECTION 421.241	421.241 Specialized definitions.
40:31.0.1.1.21.22.5.3	SECTION 421.242-421.243	421.242-421.243 [Reserved]
40:31.0.1.1.21.22.5.4	SECTION 421.244	421.244 Standards of performance for new sources.
40:31.0.1.1.21.22.5.5	SECTION 421.245	421.245 Pretreatment standards for existing sources.
40:31.0.1.1.21.22.5.6	SECTION 421.246	421.246 Pretreatment standards for new sources.
40:31.0.1.1.21.22.5.7	SECTION 421.247	421.247 [Reserved]

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