Title 40

PART 471 SUBPART I

Secs. 301, 304(b), (c), (e), and (g), 306(b) and (c), 307, 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) (the “Act”); 33 U.S.C. 1311, 1314(b), (c), (e), and (g), 1316(b) and (c), and 1361; 86 Stat. 816, Pub. L. 92-500; 91 Stat. 1567, Pub. L. 95-217.
50 FR 34270, Aug. 23, 1985, unless otherwise noted.

40:32.0.1.1.41.9.13.1	SECTION 471.90	471.90 Applicability; description of the zirconium-hafnium forming subcategory.
40:32.0.1.1.41.9.13.2	SECTION 471.91	471.91 Effluent limitations representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
40:32.0.1.1.41.9.13.3	SECTION 471.92	471.92 Effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable (BAT).
40:32.0.1.1.41.9.13.4	SECTION 471.93	471.93 New source performance standards (NSPS).
40:32.0.1.1.41.9.13.5	SECTION 471.94	471.94 Pretreatment standards for existing sources (PSES).
40:32.0.1.1.41.9.13.6	SECTION 471.95	471.95 Pretreatment standards for new sources (PSNS).
40:32.0.1.1.41.9.13.7	SECTION 471.96	471.96 Effluent limitations representing the degree of effluent reduction attainable by the application of the best conventional pollutant control technology (BCT). [Reserved]