Title 40

PART 436 SUBPART E

Subpart E - Gypsum Subcategory

• Secs. 301, 304 (b) and (c), Federal Water Pollution Control Act, as amended (33 U.S.C. 1251, 1311, 1314 (b) and (c), 86 Stat. 816 et seq., Pub. L. 92-500) (the Act).
• 40 FR 48657, Oct. 16, 1975, unless otherwise noted.

40:32.0.1.1.12.5.4.1	SECTION 436.50	436.50 Applicability; description of the gypsum subcategory.
40:32.0.1.1.12.5.4.2	SECTION 436.51	436.51 Specialized definitions.
40:32.0.1.1.12.5.4.3	SECTION 436.52	436.52 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.

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