Title 40

PART 422 SUBPART D

Subpart D - Defluorinated Phosphate Rock Subcategory Source:41 FR 25975, June 23, 1976, unless otherwise noted.

• Secs. 301, 304 (b) and (c), 306 (b) and (c), and 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: 39 FR 6582, Feb. 20, 1974, unless otherwise noted.

40:31.0.1.1.22.4.5.1	SECTION 422.40	422.40 Applicability; description of the defluorinated phosphate rock subcategory.
40:31.0.1.1.22.4.5.2	SECTION 422.41	422.41 Specialized definitions.
40:31.0.1.1.22.4.5.3	SECTION 422.42	422.42 Effluent limitations and guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.
40:31.0.1.1.22.4.5.4	SECTION 422.43	422.43 Effluent limitations and guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.
40:31.0.1.1.22.4.5.5	SECTION 422.44	422.44 [Reserved]
40:31.0.1.1.22.4.5.6	SECTION 422.45	422.45 Standards of performance for new sources.
40:31.0.1.1.22.4.5.7	SECTION 422.46	422.46 [Reserved]
40:31.0.1.1.22.4.5.8	SECTION 422.47	422.47 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology.

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