Title 40

PART 421 SUBPART AD

Subpart AD - Secondary Uranium Subcategory Source:50 FR 38392, 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.

40:31.0.1.1.21.30.5.1	SECTION 421.320	421.320 Applicability: Description of the secondary uranium subcategory.
40:31.0.1.1.21.30.5.2	SECTION 421.321	421.321 Specialized definitions.
40:31.0.1.1.21.30.5.3	SECTION 421.322	421.322 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
40:31.0.1.1.21.30.5.4	SECTION 421.323	421.323 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
40:31.0.1.1.21.30.5.5	SECTION 421.324	421.324 Standards of performance for new sources.
40:31.0.1.1.21.30.5.6	SECTION 421.325	421.325 [Reserved]
40:31.0.1.1.21.30.5.7	SECTION 421.326	421.326 Pretreatment standards for new sources.
40:31.0.1.1.21.30.5.8	SECTION 421.327	421.327 [Reserved]

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