Subpart AA. Subpart AA—Borax Production Subcategory

• § 415.270 - Applicability; description of the borax production subcategory.
• § 415.271 - Specialized definitions. [Reserved]
• § 415.272 - Effluent limitations guidelines representing the degree of effluent reduction attainable by the application of the best practicable control technology currently available (BPT).
• §§ 415.273-415.275 - §[Reserved]
• § 415.276 - Pretreatment standards for new sources (PSNS).