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40 CFR 421.103

§ 421.103 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable.

United States · 40 CFR — Protection of Environment · Status: effective

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40 CFR 421.103, § 421.103 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best available technology economically achievable, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/188974
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Except as provided in 40 CFR 125.30 through 125.32, any existing point source subject to this subpart shall achieve the following effluent limitations representing the degree of effluent reduction attainable by the application of the best available technology economically achievable: (a) Subpart J—Tungstic Acid Rinse. BAT Effluent Limitations (b) Subpart J—Acid Leach Wet Air Pollution Control. BAT Effluent Limitations (c) Subpart J—Alkali Leach Wash. BAT Effluent Limitations (d) Subpart J—Alkali Leach Wash Condensate. BAT Effluent Limitations (e) Subpart J—Ion Exchange Raffinate (Commingled With Other Process or Nonprocess Waters). BAT Effluent Limitations (f) Subpart J—Ion Exchange Raffinate (Not Commingled With Other Process or Nonprocess Waters). BAT Effluent Limitations (g) Subpart J—Calcium Tungstate Precipitate Wash. BAT Effluent Limitations (h) Subpart J—Crystallization and Drying of Ammonium Paratungstate. BAT Effluent Limitations (i) Subpart J—Ammonium Paratungstate Conversion to Oxides Wet Air Pollution Control. BAT Effluent Limitations (j) Subpart J—Ammonium Paratungstate Conversion to Oxides Water of Formation. BAT Effluent Limitations (k) Subpart J—Reduction to Tungsten Wet Air Pollution Control. BAT Effluent Limitations (l) Subpart J—Reduction to Tungsten Water of Formation. BAT Effluent Limitations (m) Subpart J—Tungsten Powder Acid Leach and Wash. BAT Effluent Limitations (n) Subpart J—Molybdenum Sulfide Precipitation Wet Air Pollution Control. BAT Effluent Limitations

Legislative history

This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.