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40 CFR 421.302

§ 421.302 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available.

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

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40 CFR 421.302, § 421.302 Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/189131
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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 practicable technology currently available: (a) Chlorination off-gas wet air pollution control. BPT Limitations for the Primary and Secondary Titanium Subcategory (b) Chlorination area-vent wet air pollution control. BPT Limitations for the Primary and Secondary Titanium Subcategory (c) TiCl4 handling wet air pollution control. BPT Limitations for the Primary and Secondary Titanium Subcategory (d) Reduction area wet air pollution control. BPT Limitations for the Primary and Secondary Titanium Subcategory (e) Melt cell wet air pollution control. BPT Limitations for the Primary and Secondary Titanium Subcategory (f) Chlorine liquefaction wet air pollution control. BPT Limitations for the Primary and Secondary Titanium Subcategory (g) Sodium reduction container reconditioning wash water. BPT Limitations for the Primary and Secondary Titanium Subcategory (h) Chip crushing wet air pollution control. BPT Limitations for the Primary and Secondary Titanium Subcategory (i) Acid leachate and rinse water. BPT Limitations for the Primary and Secondary Titanium Subcategory (j) Sponge crushing and screening wet air pollution control. BPT Limitations for the Primary and Secondary Titanium Subcategory (k) Acid pickle and wash water. BPT Limitations for the Primary and Secondary Titanium Subcategory (l) Scrap milling wet air pollution control. BPT Limitations for the Primary and Secondary Titanium Subcategory (m) Scrap detergent wash water. BPT Limitations for the Primary and Secondary Titanium Subcategory (n) Casting crucible wash water. BPT Limitations for the Primary and Secondary Titanium Subcategory (o) Casting contact cooling water. BPT Limitations for the Primary and Secondary Titanium Subcategory

Legislative history

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